Jeremy Grantham
speaker
906 appearances
3 recordings
2 series
first heard Jun 2026
last heard 30 Jul
Jeremy Grantham’s voice in public audio — every appearance, attributed to the second.
Trend
recordings per month · last 12 monthsRecordings per month over the last 12 months — 3 in all, peaking in Jun 2026 with 2.
Appearances
Going to Mars is not within the laws of physics, really.
It's a one-way ticket to Mars, for starters.
When you're on Mars, humans do a couple of things really quickly.
Their heart adjusts to the fact that it's one-fifth of the gravity.
Your heart loses its muscle power.
and your bones lose their internal strength.
If you come down, your heart will fail and all your bones will crack.
First of all, you'd have to go underground to avoid the incredible incoming rays that will otherwise give you cancer in a few weeks.
So dig a deep hole, and then you need a gravitational spinning machine, shades of 2001 or whatever it was called, and that maintains your gravitational impact, and you have to build it underground.
You have to protect yourself against cosmic rays and against the gravitational difference.
Listen, we have not been able to build a sustainable system in a dome
ever.
They all fail.
Why would you not, let's say, guys, let's build a sustainable dome where you grow food, you put in people, you put in creatures and insects, and you show you can do it.
I mean, we're destroying the damn planet.
And yet we think we can go to another infinitely more hostile planet than this one.
That's the really bad news embedded in your stock.
It's really suggesting fantasy and long-term objectives at the very time when our own planet is under threat.
Yeah, of course, if it came down to... Where I invested.
Ten cents on the dollar, yeah, I might.
Showing 421–440 of 906 · page 22 of 46
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