Donald Hoffman
speaker
2,139 appearances
4 recordings
4 series
first heard Apr 2025
last heard 26 Jun
Donald Hoffman’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
And you look up and you say, oh, yeah, the moon is still there.
And then you look away and I look.
So every time I look back, I still see the moon where I expect to see it.
That's what I mean by persistence here.
And I don't think that we need to have that kind of persistence to have a headset.
I think we do.
We have that.
There's E. coli bacteria.
What I've read is that it swims along and there's some amino acid or something that it's eating.
And as long as there's a good gradient of that thing, it keeps going in the direction it's going and eating the stuff.
But if things start going south and it's not getting the amino acid or whatever it is it's eating, this flagellum that it's using to move forward, it turns it in the other direction, which makes it – it's like a random turn.
So it just rotates the other way and that gives it like a random – so it's like a random orientation generator.
It orients.
It's a completely new generation, new direction.
And then it starts going.
And if it's good, then it goes.
So that's a search mechanism.
It's very stupid, but it works for the E. coli.
Now, does E. coli necessarily have persistence?
If a person- Well, I agree with you on that.
Showing 1621–1640 of 2,139 · page 82 of 107
← Previous
Next →