Is it really that bad, though? The PPH chapter that you(?) posted in another thread seemed pretty reasonable. Again, as with SN, he's not really presenting this as the perfect method, but rather as an alternative for people who are unable to pursue better methods, in this case for those who are immobilized or sectioned. Him saying that you can kill yourself using only your fingers was likely just an attempt at grabbing attention (which I can see people being critical of, given the nature of the topic and his reputation of being in it for the wrong reasons and so on), and not meant to be interpreted as "one easy trick to off yourself that the nursing home staff doesn't want you to be aware of". The chapter in the PPH shows devices that don't look too far-fetched, at least in my eyes.