[vectorjohn]

Besides the fact I think it's clear they will exist (assuming we don't destroy ourselves somehow), I already addressed that. We're already talking about things that don't currently exist. I can talk about a ship to Mars which doesn't currently exist. But both a Mars trip and cryogenics seem pretty reasonable to me.

[ars]

> it's clear they will exist

???? Based on what exactly?

> But both a Mars trip and cryogenics seem pretty reasonable to me.

You think those are similar? We could do a Mars trip today with enough money. Every bit of money in the entire world would still not get you cryogenics - it requires a new idea that doesn't exist right now.

[robryan]

That is arguable, we have the freezing people but going. Sure it is being done in a very destructive way to the human body, it is a bet though that at some point in the distant future technology will get good enough that the current freezing method could be reversed.

[Dylan16807]

There are animals that are naturally capable of freezing and thawing. We don't have to invent the process, we only need to adapt it. I bet it would be cheaper than a Mars trip.