Friday, March 14, 2025

Books Read with The Girls



Reading with the kids. 

Some suggestions, thoughts, feedback and commentary from recent book reading aloud with the kids. I'll try and update this occasionally with books as we read more, but since this is the first here's how far we've come. 
So far we have read:

Animorphs 1, 2 and 4-  Like Harry Potter I've taken to more heavily editing as I read through Animorphs, not only for violence or scary stuff, although I do some of that, but more removing the repetitive introduction parts otherwise I probably couldn't get through more than one book. In Harry Potter there's a lot of re-introducing the character and world at the beginning which I skip but in Animorphs there are just a lot of longer unnecessarily detailed descriptions of events or surrounding or things that I generally skip. I also skip a lot of that parts that continue to delve into gruesome detail about the scary looming alien threats and impending doom, generally any the overly negative parts because I figure there's enough negativity out there and we mostly emphasize the parts being in the animals and their adventures which has plenty of creativity and fun on its own.  Apparently those parts came more from the husband that KA Applegate herself


Of course with Sc Fi illustrations are a lot more difficult although my recurring argument continues to be that compelling imagery is what limits the transition for Sci Fi literature from books to screens are the visuals. So for me the biggest reason why the TV series didn't do nearly as well as the books is because there was no serious visual universe rooted in the original books and it is not as easy to produce compelling sci fi visuals as some may think. This despite the fact that there are those ongoing descriptions in the books my suggestion would be that the visuals and illustrations should have taken the place of the descriptions as they convey the same thing in a more accessible and less choppy way and said illustrations or imagery would also have given the book more ability to transition to the screen. There also seems to be a re-emergence of the 90's with its wild dot com optimism, imaginative unknowns surrounding DNA prior to sequencing. It seems that there was more cultural imagination about DNA during the 90s that subsided as we learned more, but the books re-ignited some of that wonder despite their limitations.

Animorphs Skippable books

Harry Potter 1-3- Really needs no introduction but, Harry Potter, reigning 1000 pound gorilla and king of young adult literature was the one that got me into reading full chapter books aloud and showed my that I actually can enjoy following along with the plot and thinking deeper about the characters along with the kids. The British authors are really geniuses at this- creating stories and entertainment that has appeal meaning at all levels.  At first I started it with the kids at the recommendation of a friend, and I had read shorter illustrated kids books in the past and enjoyed some of the kids books but I had never really looked forward to reading as was catalyzed by Harry and as a huge added bonus the youngest often falls asleep while I read. 

Of course reading aloud and re-reading Harry Potter as an adult has been very different in so many ways- like now I'm thinking what values and lessons is this story teaching? What parts do I need to edit at this age? and so on.  I ended up editing mostly violent death related parts and emphasizing the parts where Dudley exemplifies the extremes of selfish behavior. And prodding when we slip into this type of behavior. This also brought up Harry and Rowling's conflicted relationship with food. While I appreciate the Dursley foibles and extravagant food descriptions at Hogwarts etc. it does seem to set up a slightly unhealthy relationship with food of either seeing it as rewards in excess or withheld as punishment. The cultural differences between UK and US were generally refreshing though and I found myself committing to a British accent for most of the dialogue which was a fun adventure in accent attempts. I started with a kind of Cockney accent then Australian then with a few tweaks like pronouncing a hard R in the middle of words but not at the end, I think finally hit closer to British ( Harry Potah is the right way) although I think I'm still might be missing a few nuanced sounds.

Matilda- coincided nicely with the kids watching the musical. Similar to watching Harry Potter it was fun to compare with the movies. There are some universal themes to Harry Potter and English authors in general. Miss Honey's poverty and Harry's both resulting in being thin and a victim and also coincidentally /morally superior.  

James and the Giant Peach-We mostly read because we had an illustrated copy.

Charlie and the Chocolate Factory- We generally skipped because they cover it in detail in school.

Wayside Stories - We started and read about half of it but it was too close to bringing me into the mindset of a kid in school and I found it was easy enough and entertaining for them to read on their own.




Tennis Shoes Among the Nephites Book 1-This one we started reading on a Sunday to keep with the theme of the day although it really starts with a shocker, enough to get the kids attention anyway. Similar to Harry Potter though I had to immediately edit pretty heavily some parts. They didn't really understand the beer descriptions and we ended up agreeing that he was drinking soda or champagne:) The other part I had to heavily edit was the sister being taken by the Lamanites and references to concubines and Harems. Other that the themes of duty, patriotism, moral courage in the face of danger largely overlapped with the Book of Mormon itself and it actually conveyed them in a way that kids could understand which was really amazing.  Similar to Harry Potter there are some really visual descriptions especially of when they get to Zarahemla that could really benefit from an illustrated version  as has been done with Harry Potter although this will not likely happen as its such a niche audience. 

Another major coincidence with Harry Potter and this one is the ability of objects to take on powerful magical properties.  As a plot device, a thought experiment and as a metaphor for technology this theme could and likely will continue to be explored and used further.





Monday, November 18, 2024

Crystal Desert by Campbell - Book Review

 In The Crystal Desert: Summers in Antarctica by David G. Campbell, the best parts of the book detail the history of human interaction with Antarctica which can be divided into 3 eras, each defined by exploitation or exploration of its natural resources. Here's a summary of these eras:

Seal Hunting Era (Late 18th to 19th Century):
  • Technological Innovation: As whaling and seal hunting became more profitable, inventions like stronger ships and specialized sealing equipment made long-distance hunting more feasible.
  • Countries Involved: Nations like Britain, the United States, and Russia were key players, driven by the demand for fur and oil. Their expeditions helped to map Antarctic waters, albeit with little regard for the environmental consequences.
  • Ongoing Discoveries: During this time, explorers made significant geographical discoveries, mapping the Southern Ocean and the surrounding islands, though the main focus was on exploiting resources rather than scientific inquiry.


Whaling Era (Early 20th Century):

  • Technological Advances: The advent of steam-powered whaling ships, factory ships, and the development of harpoons and explosive devices revolutionized the whaling industry. This made it possible to process whales at sea and increased the scale of hunting operations.
  • Countries Involved: The whaling industry saw involvement first Norway and Britain then Japan and the United States. Norway, in particular, led the way with innovations that allowed whalers to harvest large quantities of whales more efficiently.
  • Ongoing Discoveries: The period also saw the first significant scientific explorations to Antarctica. Researchers, such as Ernest Shackleton and Robert Falcon Scott, ventured south to explore the continent’s geography and climate, although their expeditions were primarily focused on reaching the South Pole.
  • International Agreements: In response to the over-exploitation of whale populations, the International Whaling Commission (IWC) was established in 1946 to regulate whaling, marking the beginning of multinational efforts to manage Antarctica’s resources.

Fishing Era (Late 20th Century):

  • Technological Innovations: The development of deep-sea fishing techniques, radar, and satellite tracking allowed fishing fleets to venture further south, targeting species like the Patagonian toothfish. Advances in freezing technology helped to preserve catches for global markets.
  • Countries Involved: Fishing efforts have largely been led by countries with strong commercial fishing industries, including Argentina, Chile, Japan, and Russia. These nations have competed for access to Antarctic waters, often leading to tensions over fishing rights.
  • International Agreements: The establishment of the Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR) in 1982 was a significant step in regulating fishing. The CCAMLR aims to prevent overfishing, protect ecosystems, and ensure the sustainability of Antarctic marine life.
  • Ongoing Discoveries: Advances in marine biology have continued to reveal new species, and researchers are studying how climate change and overfishing may be altering marine ecosystems in the Southern Ocean.

Modern Era (Present Day):

  • Scientific Exploration and Invention: Modern scientific tools, such as advanced satellite imaging, unmanned submersibles, and remote sensors, have revolutionized our understanding of Antarctica. These technologies enable researchers to study ice dynamics, the continent’s role in global climate systems, and its unique ecosystems without disturbing the environment.
  • Countries Involved: The Antarctic Treaty, signed in 1959 and coming into force in 1961, established Antarctica as a region of international cooperation for peaceful purposes and scientific research. Over 50 countries, including major powers like the United States, Russia, and European nations, contribute to research and conservation efforts. Collaboration among these countries is vital for maintaining the integrity of the Antarctic environment and conducting large-scale scientific research.
  • Ongoing Discoveries: New discoveries continue to be made, such as the identification of new species, deeper understanding of Antarctica’s subglacial lakes, and the impact of climate change on the ice sheets. The search for microbial life in the harsh conditions of Antarctica also hints at potential discoveries that could expand our understanding of life on Earth and beyond.
  • Future Challenges and Opportunities: As climate change accelerates, scientists are concerned with the melting of Antarctic ice sheets and their potential contribution to global sea-level rise. However, this also presents opportunities for research into how ecosystems can adapt to rapid environmental changes. The region is becoming a crucial focal point in the study of global climate systems, glaciology, and ecology.

In summary, The Crystal Desert highlights the interplay between invention, international involvement, and discovery in Antarctica’s history. From early resource extraction and the technological advancements that fueled it, to the collaborative scientific efforts of the modern era, Antarctica continues to evolve as both a site of intense human interest and a critical barometer of the Earth’s ecological and climate health. Future discoveries, especially regarding life in extreme environments and the impacts of climate change, promise to be transformative for science and our understanding of the planet.

Tuesday, August 20, 2024

2022 Nobel Prize Winner John Clauser- Intellectual Divergent

Intro- Most of us have heard the question: If a tree falls in a forest and no one is around to hear it, does it make a sound? What you may not have heard is that recently we have found some answers. In one of the recent Nobel prizes in physics in 2022 for quantum entanglement lie clues but along with the surprising response to a longstanding philosophical question are the equally surprising attitudes of the winner. A scientist of the highest caliber who considers climate change a hoax and a waste of time. To my surprise he was fairly open and willing to talk and what I found from interviews and reading was eye opening not just about philosophical and scientific paradoxes but about intellectual tolerance, and the ability to stick to one's convictions.



Choosing physics
-

 John by the German last name Clauser was born just after Germany had been unseated as the world center of Physics through the  Second World War. He grew up in close proximity to his father Francis Clauser who had been deeply involved in aeronautical physics and taught at several prestigious institutions including Johns Hopkins University and UC Santa Cruz. His father was not only a parent but also a scientific mentor and teacher to young John. This connection exposed young Clauser to the latest lab technology and discussions which fired his youthful imagination and sparked his early interest in science and electronics. He excelled in science projects and won several awards at the National Science Fair, including working with early computers and video games undoubtedly benefiting from his fathers work. His father was a skilled teacher, encouraging John’s curiosity and helping him understand complex topics in detail without quenching his curiosity.  Despite their different interests, John's sister also had an interesting connection to the world of science, having dated or been involved with several Nobel Prize winners further illustrating their families connections to prestigious levels in the world of Science.


During this era the center of science world was shifting away from Germany which had been depleted of resources and talent due to the war. As a result the depth of understanding in quantum physics also took a backseat to an Einstein dominated interpretation of the physical universe.

 

Clauser was initially more inclined towards electrical engineering in line with his preference for concrete less abstract thinking. He ultimately relented to his father’s advice to study Physics to gain the broadest understanding of topics before fixating on a specific application.  This interest in Physics led him CalTech where he encountered some prominent names in Physics of the time like Richard Feynmen and Murray Gell-Man however none of these figures had much of an influence and to the contrary he tended to find find Feynman more restricting and never particularly agreed with his more abstract approach to Physics. This was also his first encounter with strong disagreement to the scientific approaches and rejection in a scientific academic environment. Clauser then moved on to Columbia University where he found a more receptive environment for his development, yet he continued to struggle with some of the more abstract concepts of quantum mechanics.  His approach to physics was concrete - he needed to be able to visualize concepts rather than work purely with abstract mathematics. 

Rejection and Bell’s Theorem

Clauser’s interactions with influential scientists like Charlie Townes and other Physicists at Columbia played a significant role in shaping his budding career. While most faculty members were skeptical of his ideas, Townes and others supported the experimental perspective.

Quantum physics, with its counterintuitive principles and enigmatic nature, poses a daunting challenge for even the most brilliant minds hence Feynman's adage, "If you think you understand quantum mechanics, you don’t." Albert Einstein, was also skeptical of some of the more outlandish interpretations of quantum mechanics. By the time John Clauser entered the field, this skepticism still remained, and Clauser, influenced by his father’s teachings to rely directly on the data rather than others' interpretation, was no exception.

Although Clauser approached quantum mechanics with the same critical eye, technology had improved and contrary to Feynman's advice he was in a position to bring it to bear on these long standing questions ultimately leading him to make some of the first experimental attempts to disprove aspects of quantum theory. This led to Bell's theorem, which challenged the conventional understanding of quantum mechanics suggesting that if they couldn’t be tested that they didn’t actually explain reality. Bell’s theorem, proposed by physicist John S. Bell in 1964 fundamentally challenged the classical concept that objects have reliable properties independent of observation that still exist in the absence of any observation known formally as local realism, the tree question. Bell’s theorem drew a dividing line stating that if the phenomena predicted by quantum mechanics cannot be explained by any local hidden variable theories as Einstein thought, then the weird world of quantum physics is in fact real. Similar to a video game that doesn't load objects that aren't interacted with, reality doesn't exist in the absence of observation.

Surprised by Reality

In 1972, Clauser, along with his colleagues, conducted one of the first experiments designed to test Bell’s theorem. This experiment involved measuring the correlations between entangled particles and comparing the results with the predictions of quantum mechanics and local hidden variable theories. John Clauser's experimental work built upon Bell’s insights potentially providing critical evidence in support of quantum mechanics

The results completely upended Clauser’s deeply held beliefs that in fact quantum entanglement did occur as quantum theory predicts.  The data supported the quantum mechanical predictions and violated Bell’s inequalities, thus rejecting local realism- the tree in fact does not fully exist in the same way until it is observed. This experimental confirmation of quantum entanglement was a significant breakthrough, reinforcing the skittish nature of quantum phenomena and showcasing the fundamental differences between classical and quantum views of reality.  The experiments confirmed that quantum mechanics, which predicts entanglement and non-locality, holds true even under rigorous experimental conditions. This outcome has led to a reevaluation of the nature of reality and the role of observation in defining it.

This interpretation challenges our classical understanding of reality and suggests that the act of observation is intrinsic to defining the properties of particles and events. Clauser’s work underscores the importance of this interplay between observation and reality, revealing that the quantum world is fundamentally different from the classical one that we would expect.

Success’s Paradox

In 2022, Clauser was awarded the Nobel Prize in Physics for his pioneering work on entanglement and Bell’s theorem. This recognition was not just for his experimental abilities but also for his role in reshaping our understanding of the quantum world. The experiments that led to this accolade were designed to test the limits of quantum mechanics and verify the predictions of Bell’s theorem.

The science and Clausers research also led to a number of technological applications further validating Clauser senior's advice to his son. The one that garnered the most attention and funding was related to quantum cryptography but there were others in x-rays, imaging and chemical detection. Clauser chose to avoid the more classified subjects but was consistently interested in potential Geology imaging including oil and gas exploration. This  interest in technology for oil and gas exploration reflects a pragmatic view of utilizing current resources and technologies, which might align with his climate skepticism. If Clauser sees value and progress in technological advancements for energy extraction, he might be less inclined to accept the urgent, often alarmist narratives around climate change. This could be due to a belief in the efficacy of technology to address potential environmental impacts or a critique of the scientific consensus on climate change.


Against the Wind

In his later years, John Clauser continued to embody the spirit of defiance of the status quo. His career, marked by groundbreaking achievements and controversial viewpoints, is a testament to the importance of intellectual independence. Whether or not you agree with his current opposition to the climate consensus you have to admit that his staunch persistence in the face of opposition has benefited humanity and completely silencing debate would halt intellectual progress. As with his experiments in quantum physics it is sometimes in the pursuit to disprove a theory we deeply disbelieve that we make the greatest strides towards better understanding them. In a more recent bitter and ironic twist of fate, life dealt Clauser a tragic blow when his wife and longtime sailing partner passed away due to a disease contracted while attending the Nobel Prize ceremony. This bitter twist underscores the ironies and complexities of a life spent pushing boundaries, both in science and in personal conviction.

Sources: 

First hand interviews

AIP Interview https://www.aip.org/history-programs/niels-bohr-library/oral-histories/25096

Francis Clauser Obituary    https://www.eas.caltech.edu/events/francis-clauser-memorial

https://www.caltech.edu/about/news/proving-that-quantum-entanglement-is-real




Sunday, August 16, 2020

Great Artists Steal -What was DaVinci's secret?

 Mariano di Jacopo also known as Taccola - Wikipedia could hold the most important secret in the life of Leonardo DaVinci. Unlike the secret societies and hidden religious mysteries in the DaVinci Code, the real secret from DaVinci was his predecessor. This lesser known influence is now fairly well documented  although still not even mentioned in many discussions of DaVinci’s life. So while DaVinci defined the quintessential role of genius for the West, as is often the case in discovery, Taccola provided the shoulders that DaVinci was able to stand on. This suggests that many of DaVinci’s greatest contributions were not necessarily originating new ideas but refining and polishing them thus pointing us again to the lesson that scientific advances do not occur in isolation. Below Taccola’s earlier design of a paddle propelled boat.

What may be even an even more interesting twist is Taccola’s own potential source of influence: the Chinese. Although it has not yet been well established there is the tantalizing possibility that Taccola and hence DaVinci were influenced by a Chinese manuscript. There are still plenty of lingering questions and alternatives on this connection and but it remains a possibility. Unfortunately this possibility has already blown way out of proportion by Gavin Menzies claiming it was brought by an entire Chinese fleet around this time, however it remains possible that drawings had in fact been brought by the likes of Chinese traders, Marco Polo or other traders and ended up in the hands of Taccola and DaVinci. The implications to Western history would be huge including a revised narrative re-emphasizing the role of cooperation across diverse cultures. Thus, the most important and potentially controversial secret from DaVinci was not about religion or any secret societies beyond the role they played in early global exchange.

Were these the source of DaVinci’s ideas or did they occur independently?

https://www.quora.com/What-secret-behind-the-Leonardo-davinci

Tuesday, April 10, 2018

Teaching Character in Science Class

I recently read The Leader in Me which is basically the application of Covey's 7 Habits to elementary schools. Rather than giving specifics of how to implement the principles, the book tells a few stories of how Leadership principles successfully transformed schools. This leaves open a lot freedom for figuring out how. While there are plenty of examples given for English and History, Science seems like a bit more of a challenge so here are some ideas I've come up with.

5917674016_6ae845719a_z.jpg
Mutualism Teaches Habit 4: Think Win-Win.
Ants and aphids both benefit from their interaction.
 For a Life Science class specifically, in the Ecology unit there is a classic breakdown of feeding relationships in living organisms which is a great opportunity to talk about win/win. Feeding relationships in living organisms are traditionally divided into the categories of  commensalism, mutualism, predation and parasitism. Of these mutualism is basically the same idea as habit 4 think win-win and the other categories can also serve to show contrasting examples. Some other examples of organisms with a mutualistic or symbiotic, win-win type relationship are bacteria in the human gut, Ostriches and gazelles feeding together, Oxpecker with Rhinoceros, wrasse fish with black sea bass, yucca plant with yucca moth, Clown fish with Sea anemone and many many more including other pollinators. What I really like about learning the ecology relationships along with habit 4 win-win is that as students deepen their understanding mutualistic relationships they can also deepen their understanding of win-win in their personal life thus reinforcing both.

In the introduction to the 7 Habits Covey explains the power of a habit in our personal lives. One of the best places ways to illustrate the power of habit in Newtons first law of inertia. Covey uses the example of a rocket taking off overcoming the pull of gravity to show the principle but any application of the law of inertia can really illustrate the same idea. Good habits gain their own inertia once that have overcome the static friction of gravity while bad habits tend to resist change. Another similar example is a car cranking to start the most challenging parts are the first few rotations.
Static friction: the left part of the picture is where the object coming at the person is coming towards the person, and the person is trying to get it to stop, instead of in Kinetic friction that you are pushing it in the opposite direction.
As static friction opposes the movement of an object
 so new habits are hard to get started

The book also helped me realize I don't need to re-invent the fundamentals of character/moral/ethical ideas for students in my class but openly talk about the 7 habits principles and encourage students to find examples in their own lives and in the subjects we study.



Although I felt empowered to
use the 7 habit language more freely in my classroom the book also reminded me that real change in a school needs to involve administration. On that note, it is unfortunate that the Covey organization demands so much money for their training which also highlights for me how some of their corporate tendencies are not always totally compatible with academic pursuits. I think for most schools a compromise of either training and reading the book and figuring out how to apply the principles themselves works well enough although it would be nice to see more involvement from the Covey Organization directly in university teacher training. With direct teacher training new teachers wouldn't have as much disconnect between what they've already learned and something as effective as the 7 Habits.

Necessary sequences and order and the cell cycle, developmental stages, stages of a virus.

Monday, December 18, 2017

3 Industry Impacts of SpaceX- Rocking the Rocket Industry




SpaceX has disrupted the rocket launch industry and we all stand to benefit, but will Elon Musk take us to Mars or 'burn out his fuse alone' in the words of Elton John.
Summary:
Elon Musk's SpaceX has changed the rocket launch industry by introducing free market ideas to an industry previously dominated by Government and entrenched contractors.
SpaceX's disruptive innovation has brought down the cost and improved efficiency of rocket launches undercutting other major industry players like Boeing and Lockheed's ULA and Orbital ATK.
The Rocket launch industry is responding and Jeff Bezos's Blue Origin likely presents the most lean sustainable option besides SpaceX at current valuation
Jeff Bezos and Blue Origin have responded and may present an even leaner yet more sustainable model than SpaceX


1 Applying the Free Market to the Space Race (intro and background)
Rather than going to another state to see an eclipse, in 20 years you might be checking it out from the moon. Unfortunately since the time of the Space Race between, the whole space enterprise has been only affordable to world powers. Since the time of the USSR, interest in going to space only declined as did the amount of capital and thought put into it until in recent decades, Space, the final frontier, re-emerged as the ultimate prize. But this time instead of countries, the competitors are tech billionaires. So as today’s moguls fight for top positions in technology, rockets have also become a source of competition to the titans of industry but we all stands to profit.
The two leading players you've probably heard of Elon Musk of Tesla, backing SpaceX and Jeff Bezos Amazon founder, backing Blue Origin. They're are both interested in sending you to the moon. In addition to Musk and Bezos there is now an ecosystem of startups forming around the increasing interest and demand for space capabilities. Recently Paul Allen of Microsoft has showed interest in launching rockets and Virgin Galactic continues promising customers a zero G experience. Along with an increasing demand for satellites, SpaceX's influence has already opened up a new market that other startups are pursuing. As tech crunch puts it, “SpaceX and Blue Origin are nearly engaged in a new space race albeit one without dire consequences. The two American companies are racing towards similar goals of sustainable space flight through the reuse of rockets that can be landed... Now both companies are reportedly aiming for the moon. This isn’t a zero-sum game; humanity wins if both companies win.”
Disrupting the Rocket Launch Industry
SpaceX’s pioneering efforts has been disruptive innovation to a long dormant industry. As Clayton Christensen originally described disruptive innovation, its “a process by which a product or service takes root initially in simple applications at the bottom of a market and then relentlessly moves up market, displacing established competitors.” Following this process SpaceX is displacing large entrenched government contractors like United Launch Alliance and its owners, Boeing and Lockheed as well as Orbital ATK. SpaceX's launch attempts have been more lean, building with discarded launch equipment. They have been better able to harness the creative, cost sensitive free market to push the rocket development, making them more efficient and flexible than any prior attempts. This has opened up new approaches to the process like landing reusable rockets, reusable space planes, sub-orbital flights, motor-like rockets and electric propulsion.

Other major industry players tend to follow government contract mentality and are also mainly involved in weapons systems, like Orbital ATK formed from the merger of Orbital Sciences Corp. and the Aerospace and Defense groups of Alliant Techsystems Inc. (ATK) and United Launch Alliance (ULA) forming as a joint venture of Lockheed and Boeing. SpaceX is uniquely focused on rockets for transportation, "doing it all themselves, where Orbital tends to either contract for a subsystem or acquire an existing aerospace company." SpaceX builds their own liquid boosters with their own engines while the big aerospace companies buy Russian engines getting them into political trouble. Orbital ATK and ULA are consequently getting less lucrative launch contracts and have been forced to cut costs and produce better rockets capable of competing with SpaceX.
Igniting competition with Jeff Bezos
Although they might be the first billionaires vying for space, I find insightful to remember that Elon Musk and Jeff Bezos are only picking up the North-South rivalry started by Steve Jobs and Bill Gates pushing the bounds of technology.
It follows that Bezos like Gates tends to be less creative more business-oriented, methodical and plodding in his progress not making dramatic leaps into the future. He builds more slowly, progressively unlike their Southern rivals, step by step dutifully taking advantage of emerging technology. Bezos, like Gates, tends to apply sound management rather than pursue technology for its own sake. Financially, Bezos is more conservative, using his resources to build his financial base of Amazon. Shortly after recently becoming 2nd richest person in the world he promptly sold off $1 Billion worth of shares which is a much smaller portion of his wealth than Elon Musk has staked on SpaceX and thus will be able to support Blue Origin on the side long into the future.
Risks
To deepen the comparison, both Gates and Bezos have more orderly personal lives having remained with the same women compared to the more dramatic personal lives of Jobs and Musk. Although no one could've predicted Job's untimely death, Musk's profligate stream of love interests and other enterprises does not bode well for continued focus on SpaceX. Musk, like Jobs is a more impassioned visionary. They are both driven by their dreams occasionally to extremes and taking more risky, creative and expensive leaps into the future. They both combine exciting sexy ideas into highly functional products pushing the outer boundaries of what is possible making things functional yet beautiful.
Musk has committed more of his wealth, time and resources, to the future space and space transportation. This has resulted in tremendous breakthroughs like the vertical landing but also more catastrophic failures like the Falcon 9 exploding near takeoff. Musk is the more creative genius pushing towards the lofty prospect of a brighter future for humanity. In pursuing so determinedly his dream Musk has centered himself at the heart of pioneering the disruptive technology that Bezos and other space companies are either forced to compete with or benefit from.

Conclusion
*For a full explanation of how I would invest see the rest of the article
My takeaway is that although Musk and SpaceX are making the most breathtaking breakthroughs, their lasting impacts will end up being the legacy of disruptive ideas left behind. Betting on which company will end up being more profitable and sustainable, I would expect more likely to be riding a Blue Origin brand rocket into the future rather than one made by SpaceX.*  The current general market attitude towards technology and space seem to harken back the the optimistic bravado seen during roaring 20’s of last century. When in the US thought all our lives would be forever improved because of technology. Although I watch in awe at what is being achieved, when the market turns less optimistic I would hope that companies like SpaceX and Blue Origin will still be around to pick put together the pieces as they did with the leftovers from the Space race of last century.



*For a full explanation of how I would invest see the rest of the article wrote for Seeking Alpha.

Major prize surprisingly goes to blue origin over space x.
https://www.fool.com/investing/2016/07/04/eat-your-heart-out-spacex-blue-origin-takes-the-pr.aspx

http://www.dailymail.co.uk/sciencetech/article-3808605/Billionaire-space-battle-takes-Twitter-Jeff-Bezos-takes-aim-Elon-Musk-tweeting-images-model-megarocket-just-hours-SpaceX-founder-showed-Mars-rocket-engine.html