Lol, I just care a lot about saving as many lives as I can; the most effective charities I've been able to find good evidence on save one life for $6–8k. If Watsi had a credible claim at being able to save lives 10x cheaper I would redirect my entire donation budget to them!

That said, once again, Watsi is great. I really appreciate all the hard work they've put into making this happen—this is orders of magnitude more impressive and impactful than most projects I've ever seen!