4 ms·
It's a good point. Humans have existed for about 300,000 years. Sharks have existed for about 450 million years. I suppose its possible that humans could exi
by andrewstuart 4y ago
It's a good point.
Humans have existed for about 300,000 years.
Sharks have existed for about 450 million years.
I suppose its possible that humans could exist for hundreds of millions of years? If so then several hundred thousand years robot probe missions might make sense.
- mr_toad 4y ago> Humans have existed for about 300,000 years. Sharks have existed for about 450 million years. You’re comparing a species with an order. Great White Sharks for example have only been around several million years.
- andrewstuart 4y agoOk I see.