I help bridge bold space ideas to reality. Former NASA Engr/Flight Director, Planetary Resources CEO/co-founder. Building tools from lessons learned both ways.

Seattle, WA
Joined June 2008
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Are the winning entries available to read?
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Jensen should fund the prize purse for the "Space Heat Rejection" XPRIZE that @EzraFeilden helped design!
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Replying to @deepbluedot
Looking forward to a closer look on 25 November!
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Chris Lewicki retweeted
The Aurelia Prize is back, and this time the grand prize is $100K! Submissions are open through January 15, 2027 for design concepts that advance a sustained human presence on the moon. Learn more and submit: aureliainstitute.org/prize
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Replying to @astrojockey
Seems like something more apt than "cooked"... "If you have any capacity at all, you'll discharge a contract at once. There's too much potential here."
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I wonder what's high-water count of airplane refueling in a single mission. I would guess the stat below would top it (since human metabolism isn't a limit).
Just now, on the Aerospace Safety Advisory Panel call, member Charlie Precourt said the latest estimate for refuelings needed to support a Starship landing on the Moon is "around 22" launches.
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Program >> Mission "we must launch annually and keep moving" The idea of an ongoing campaign being served by a regular cadence of progress (via reliable, sacrosanct launch dates) is a refreshing return to how progress was made quickly 50 years ago.
Artemis II was not Apollo 8 either. At NASA, we are making the most of architecture decisions made, for better or worse, over decades. Regardless of the state of the lander, we must launch annually and keep moving in the direction of the Moon. Delaying for a perfect set of objectives doesn't make the rocket cost less, achieve the overall Artemis goals faster, or make anything safer. When the LEM wasn't ready, NASA changed Apollo 8 from an Earth-orbit test of the lander to a mission around the Moon, moving the lander test to Apollo 9. When Gemini VI's Agena target failed, we pulled Gemini VII to the left and had Gemini VI to rendezvous with it. In both cases, NASA adapted to circumstances, made the most of what was available, and kept moving forward. Some people choose to make this about their affinity for certain hardware, or equally, their distaste for certain hardware or people or companies, but it should be about what advances America's space program...and that is what Artemis III will do.
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David wrote the Starlink TOS, and also helped sell Lucasfilm to Disney. He’ll be a force to be reckoned with in data constellations!
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Surprising quote from @davidanderman (frmr Gen Council at Spacex) at the Seattle S4 conference today, promoting Sovera sovereign constellations: “People are saying ‘You can not trust the United States. You can not trust Elon Musk’. And you know they might not be wrong.”
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Replying to @arshavsky
All of my favorite things about a spacecraft!
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Replying to @CJHandmer
At Planetary Resources, our inside-recruiter had the closest seat to the lunch room/common area, and probably new everybody on the team better than any other single person (myself included). Also served some double-duty as unofficial staff therapist.
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One could read this “eulogy” and have no idea what Foursquare did, or what value it provided to its users. Being “the best job I ever had” or “the biggest mistake I made was falling in love with the company” seems to put the focus on the business as employing people who love to work together. Perhaps it ended poorly because I, for one, can’t explain what Foursquare did (or tried to do) for its users? And in my personal experience, ending in an iliquid acquisition is a notch higher than ending in bankruptcy. So, congrats?
Foursquare was acquired last month. The outcome was disappointing. It's taken me a while to write this, but I think I'm finally done grieving it. Here are some thoughts on our final years, an effort to honor the team who helped build & maintain FSQ's legacy, and my attempt to finally get some closure. teendrama.substack.com/p/som…
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Replying to @p_millerd
You're an amazing vibe-to-reality machine Paul!
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And the amount of SAM.gov shadow businesses is also stunning. I think its a 20:1 ratio of inbound making messages from the real thing quite difficult to discern.
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I feel like I could start a business helping other founders get off lead lists for "You qualify for growth capital!" At this point I'd pay money never to get another text or call on this topic, which I receive daily.
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Replying to @Bill_Gross
This one is pretty close to BlastOff! Corporation... idealab.ai/idea-details/1324…
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Replying to @DrPhiltill
I've found it generally good for broad-brush-strokes research, but frequently compromised on specific confirmed details. Its been a useful front-end for a more rigorous workflow that follows.
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Replying to @arshavsky
Looking forward to ridiculously strong magnets in space.
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The "fundraising risk" concept made me realize I could build a similar database from prominent statements made by founders and investors with specific guidance on "do's and don'ts" depending on the context of your company or stage.
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