Would-be space settler who has to build the ships first
Tucson, AZ USA
Joined February 2014
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1/ I'm going to take a moment on this one, because this argument is ... wrong. During the Augustine Commission we had an actual study done. The argument is wrong because in a multiple launch architecture most of the launches are just propellant tanks and you have spares!
And another final flight from the _Enterprise_ crew.
He did the best one could do with not very much material as Chekov. On B5, any episode with Bester was guaranteed to be a good one, and it always added a little extra pleasure that an SF icon had been finally given the chance for a role where his acting could soar.
There are so many good ideas collected over the years in Moon Miner's Manifesto. I hope others consult that resource as Lunar presence becomes a reality.
Peter Koch, editor and publisher of the long-running Moon Miner's Manifesto, passed away on October 8. He was 88.
Peter advocated for developing and settling the Moon for most of his life. Whether through the NSS or the Moon Society, which he helped create, Peter held the knowledge, lore, and spirit that kept it all going.
He will be sadly missed.
nss.org/remembering-peter-ko…
Jeff Greason retweeted
Peter Koch, editor and publisher of the long-running Moon Miner's Manifesto, passed away on October 8. He was 88.
Peter advocated for developing and settling the Moon for most of his life. Whether through the NSS or the Moon Society, which he helped create, Peter held the knowledge, lore, and spirit that kept it all going.
He will be sadly missed.
nss.org/remembering-peter-ko…
Jeff Greason retweeted
A conversation that has happened many times in banking, with various flavor texts, from fintech to public banking to microfinance.
A: We think there is an opportunity to write loans to an underserved population.
B: At usuriously high rates?
A: No, at usual rates. Maybe lower.
Jeff Greason retweeted
The voyage of a thousand years begins with a single day.
sciencenews.org/article/voya…
If my read of the French character is correct, there's a lot of weapons buried out there in the countryside that might date back to the Resistance. Good time to ask your grandparents to share their old stories.
Great chance to pick up a wonderful space colony painting! bryanlarsenart.myshopify.com…
These are the paintings most requested, by far, be made into prints over the past year.
Best quality I’ve ever seen for reproductions of my work.
Closes midnight tonight MDT.
bryanlarsenart.myshopify.com…
Jeff Greason retweeted
The fundamental challenge for advanced space propulsion of *all* types is -- "OK, yes, we can open the Solar System" or even "Yes, we have cracked interstellar flight", now what is the MARKET for that?
It will *probably* turn out to be nothing all that weird. But if you wanted to look for exotic matter, they'd at least be worth a look!
Fast rotating asteroids!
arxiv.org/abs/2610.07584
The most extreme of these seems to be
(491384) 2012 BZ145 with a rotation period of 252 seconds & a radius of ~ 1265 m. Assuming that R gives an equatorial velocity of ~32 m / s & acceleration 0.8 m/s^2.
Ain't no rubble pile.
Jeff Greason retweeted
If you want to directly support ambitious commercial space policy, you should donate to the Space Frontier Foundation.
We have been doing that since 1988.
@SpaceFrontier
spacefrontier.org/
There's some serious insight here that most of the publishing and filmmaking industry has studiously ignored.
Jeff Greason retweeted
Silly Little Hat.
It's amazing what a single addition to your wardrobe can do for your social life.
This would make for a fantastic short story, the elderly trying to reintegrate into society and getting it wrong. I might have a go at something similar. 😎
I really liked this article
In "The Economic Engine of Enduring Space Power," @crswope discusses why a strong national defense space capability depends heavily on a non-government (NASA or DoD) commercial space sector.
He discusses the role of tax and regulatory incentives but probably didn't have the spare word count to dive into details. This thread contains a few points that should be considered now.
csis.org/analysis/economic-e…
Jeff Greason retweeted
This video has over half a million views in the last 24 hours on my instagram
The price of free things is your freedom
Jeff Greason retweeted
Fun Friday night project: real-ish looking video rendering of an O’Neill cylinder🧵
Jeff Greason retweeted
I'm proud to announce the 2nd edition of my entrepreneurship book, A New Entrepreneurial Dynamic has just dropped!
It's a textbook or a complete guide for any startup founder, no college required.
Kudos to @AJamesMcCarthy for the awesome cover image!
