Category Archives: Uncategorized

A human tribe is a Von Neumann probe

After thinking a while about why self-replicating robots do not exist (thanks, Casey: https://caseyhandmer.wordpress.com/2019/09/02/self-replicating-robots-do-not-exist/ ), we’re reminded that living things do this regularly. I’m tempted to write “a human is a von Neumann probe,” but that wouldn’t be accurate. A … Continue reading

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COVID 19 and Global Warming

It seems to me that we have an accelerated time experiment on the realities and effects of government reactions to a major problem. Governments’ around the world handling of COVID 19 is a microcosm of the handling of Global warming. … Continue reading

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Modeling COVID-19: When will the peak occur in the US?

So, given that the CDC recently confirmed the first possible instance of community transmission of COVID-19 (Novel Coronavirus) in the US, I thought I’d guesstimate roughly when the peak of the epidemic would occur in the US with some (extremely) … Continue reading

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SpaceX is great. But Mars needs more than SpaceX.

With the death of Mars One, there are no high-profile companies looking to settle Mars besides SpaceX. Mars settlement future is currently single-string. Reliant on a single company. What can we do to change that? Am I missing someone? On … Continue reading

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Capstone Project

I am considering sponsoring a capstone project at Florida Polytechnic this year. I believe I have a compensating nozzle that could be checked out within the two semesters the project would last. I had an intern from the school this … Continue reading

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Initial BFR (Starship) is not much more powerful than Falcon Heavy

In 2016 when Elon Musk unveiled ITS, everyone thought it was ridiculous and huge. It dwarfed the Saturn V. People were scratching their heads as to how it could possibly launch from LC-39A as pictured, since the 42 Raptors were … Continue reading

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Disabilities as enabling for space travel

So, the other day I listened to a presentation from the FISO (Future In-Space Operations) working group. They have regular online telecons which anyone can listen to and follow along after the fact on their web archive: http://fiso.spiritastro.net/archivelist.htm It was … Continue reading

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Amistics of Human Spaceflight, or How Autonomy and Miniaturization can be the Enemies of Human Spaceflight (Part 1)

Neal Stephenson in his novel Seveneves coined the term “Amistics”, deriving from how some Amish people have strong preferences for certain technological paths to achieve the same goal. For instance, these Amish folk swear off modern technology, which for them … Continue reading

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Blue Moon: Is this really it?

By Chris Stelter Blue Moon, the recent announcement of an uncrewed lander by Blue Origin, had flare and pomp. A starfield surrounded the select audience as they watched Jeff Bezos, the richest man (okay, if you count his family) in … Continue reading

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Ultimate Off Road Race—-The Lunar 10,000

The arguments about reasons to go to the moon will continue until people start making a profit on site without ambiguity. A profit that doesn’t depend on the taxpayers and their chosen elected changing their minds. Most of us think … Continue reading

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