Why Elon Musk doesn't like Jeff Bezos's space colonies
Elon Musk took issue with recent ideas for space exploration from Jeff Bezos.
- Elon Musk and Jeff Bezos have sparred over space exploration previously.
- Musk wants to focus on Mars while Bezos has the moon and space colonies as goals.
- In a recent tweet, Musk called out Bezos's plans for space colonies as unrealistic.
Great rivalries often make for great progress. Thomas Edison competed against Nikola Tesla, bringing electricity to the world. Steve Jobs's on-and-off feud with Bill Gates largely defined the computer age, resulting in rapid innovation. Will the battle of the tech barons Elon Musk and Jeff Bezos come to fuel the space age?
While they have already sparred publicly on previous occasions, the latest salvo between Musk and Bezos stems from different visions for space exploration and settlement. While Bezos is focused on the moon and recently-announced space colonies, Musk has made Mars the main destination for Space X.
Earlier in May 2019, Bezos presented a new lunar lander called Blue Moon. Designed by his rocket company Blue Origin, the lander will be able to delivery a variety of payloads to the moon, aiding in its colonization.
The announcement of the lander also included Bezos's overall vision for the future of humans in space. He sees a trillion people living at different parts of the universe. Where would they live? To a large extent in O'Neill Colonies, thinks Bezos.
Photo by Mark Wilson/Getty Images
Jeff Bezos, owner of Blue Origin, introduces a new lunar landing module called Blue Moon during an event at the Washington Convention Center, May 9, 2019 in Washington, (Photo by Mark Wilson/Getty Images)
An O'Neill colony or O'Neill cylinder, is a concept espoused by the American physicist Gerard K. O'Neill in his 1976 book The High Frontier: Human Colonies in Space. Such a cylinder would actually have two five-mile-long counter-rotating cylinders, rotating in opposite directions and cancelling out any gyroscopic effects. This would also result in artificial gravity via the effect of the centrifugal force on the insides of the cylinders.
In the speech that mentioned the colonies, Bezos also indirectly challenged Musk's vision, saying that going to Mars is too distant and problematic to aid in human progress.
In a tweet from May 23rd, Elon Musk struck back, attacking Bezos's ideas as unrealistic. "Makes no sense," wrote Musk. "In order to grow the colony, you'd have to transport vast amounts of mass from planets/moons/asteroids. Would be like trying to build the USA in the middle of the Atlantic Ocean."
Which billionaire gets to try out their ideas for building a space colony first remains to be seen. Here's how Musk would settle Mars:
Watch Elon Musk Reveal SpaceX's Most Detailed Plans To Colonize Mars
Step inside the unlikely friendship of a former ACLU president and an ultra-conservative Supreme Court Justice.
- Former president of the ACLU Nadine Strossen and Supreme Court Justice Antonin Scalia were unlikely friends. They debated each other at events all over the world, and because of that developed a deep and rewarding friendship – despite their immense differences.
- Scalia, a famous conservative, was invited to circles that were not his "home territory", such as the ACLU, to debate his views. Here, Strossen expresses her gratitude and respect for his commitment to the exchange of ideas.
- "It's really sad that people seem to think that if you disagree with somebody on some issues you can't be mutually respectful, you can't enjoy each other's company, you can't learn from each other and grow in yourself," says Strossen.
- The opinions expressed in this video do not necessarily reflect the views of the Charles Koch Foundation, which encourages the expression of diverse viewpoints within a culture of civil discourse and mutual respect.
Learn how to redesign your job for maximum reward.
- Broaching the question "What is my purpose?" is daunting – it's a grandiose idea, but research can make it a little more approachable if work is where you find your meaning. It turns out you can redesign your job to have maximum purpose.
- There are 3 ways people find meaning at work, what Aaron Hurst calls the three elevations of impact. About a third of the population finds meaning at an individual level, from seeing the direct impact of their work on other people. Another third of people find their purpose at an organizational level. And the last third of people find meaning at a social level.
- "What's interesting about these three elevations of impact is they enable us to find meaning in any job if we approach it the right way. And it shows how accessible purpose can be when we take responsibility for it in our work," says Hurst.
Erik Verlinde has been compared to Einstein for completely rethinking the nature of gravity.
- The Dutch physicist Erik Verlinde's hypothesis describes gravity as an "emergent" force not fundamental.
- The scientist thinks his ideas describe the universe better than existing models, without resorting to "dark matter".
- While some question his previous papers, Verlinde is reworking his ideas as a full-fledged theory.
TuSimple, an autonomous trucking company, has also engaged in test programs with the United States Postal Service and Amazon.
PAUL RATJE / Contributor
- This week, UPS announced that it's working with autonomous trucking startup TuSimple on a pilot project to deliver cargo in Arizona using self-driving trucks.
- UPS has also acquired a minority stake in TuSimple.
- TuSimple hopes its trucks will be fully autonomous — without a human driver — by late 2020, though regulatory questions remain.