I probably should have left the "if P" part out, but the "if !P" bits that assume no cost are where the cryonics crowd plays their deception and it annoys me to

I probably should have left the "if P" part out, but the "if !P" bits that assume no cost are where the cryonics crowd plays their deception and it annoys me to see this repeated. This really approaches the sort of "what's the harm" claims made for a lot of pseudo-science and so I feel compelled to address it but did not mean to suggest that you were making the claim.