What we need to know before we send people there. And they don’t even discuss the gravity issue.
[Update a few minutes later]
Eric Berger says that Elon is between a rocket and a hard place. I don’t think that taxpayer money should to go build giant rockets, whether by SpaceX or Boeing.
This seems like too much work for me, given that I’ve never had a good cup of coffee (it’s just a matter of to what degree it tastes less awful), but here’s a guide to roasting your own.
Of course, there’s always this: “Despite it being a small sample there appeared to be a slowing of cognitive decline and functional decline. The group with a high degree of amyloid removal were basically stable. If we could reproduce this it would be terrific.”
I can’t tell from this study, because I consider it insufficiently controlled. For instance, they don’t say what generation they pulled the data from. A sixty-year old today is likely to be in a different state of health than one from thirty years ago. For all I know, the Apollo astronauts got their heart attacks from terrible dietary advice in the seventies, as my father did.