The Dynamics of Sex and Space Travel

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The most important aspect of sex for long-term space travel is procreation. We know we have a really good data set on what radiation and doses do to humans. Some of that can be just solved with engineering outside of the human body by creating a gravitational field like that. But maybe along the way, you can figure out how to do that without doing it.

Tim Dodd is host of the Everyday Astronaut YouTube channel, where he teaches about rocket engines and all things space travel. Please support this podcast by checking out our sponsors:
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OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(06:18) – SpaceX rockets
(26:56) – Falcon 9
(31:08) – Starship
(35:27) – SpaceX rocket engines
(43:05) – Elon Musk
(58:41) – Twitter
(1:04:46) – How rocket engines work
(1:09:37) – Rocket fuel
(1:13:03) – Rocket engine cycles
(1:25:27) – Rocket cooling
(1:40:24) – Multistage rockets
(1:43:57) – Single-stage-to-orbit
(1:49:33) – Aerospike engine
(1:57:18) – Greatest car engine of all time
(2:02:27) – Starship
(2:05:19) – Wet dress rehearsal
(2:11:29) – Landing
(2:25:47) – Seeing starship in person
(2:34:54) – Starship orbital test
(2:41:32) – Gwynne Shotwell
(2:46:43) – dearMoon project
(3:05:46) – Fear of death
(3:14:12) – Everyday Astronaut origin story
(3:40:04) – Soviet Rocket Engine History
(3:58:51) – Russia, China, USA
(4:13:20) – Starlink
(4:21:06) – First human on Mars
(4:24:04) – Moon landing
(4:30:11) – Nuclear propulsion
(4:37:51) – Bob Lazar
(4:44:54) – Aliens
(4:48:42) – Sci-fi books
(4:52:00) – Long-term space travel
(4:58:47) – SpaceX competitors
(5:10:07) – Kerbal Space Program
(5:16:33) – Advice for young people