It depends on the conditions.<p>If it’s a painful process that requires I stay strapped to a machine forever, I’d pay nothing. If it’s a single pill with no harmful side-effects, you can have my firstborn if I ever change my mind about having children.<p>If you have the technology, you may be on your way to becoming the first trillionaire[0].<p>This was a curious question to come across, as I was just rereading about turritopsis dohrnii, the immortal jellyfish[1].<p>[0]: <a href="https://news.ycombinator.com/item?id=21509617" rel="nofollow">https://news.ycombinator.com/item?id=21509617</a><p>[1]: <a href="https://en.wikipedia.org/wiki/Turritopsis_dohrnii" rel="nofollow">https://en.wikipedia.org/wiki/Turritopsis_dohrnii</a>