As much as this guy is a huge asshole, how is that a problem? He seems to view this experiment as tantamount to animal abuse; given that delusion, I would think its very reasonable to want to stop an act that causes pain without consent, while the other is (I'm not sure if you're referring to real bloodletting, or…

Thank you, this response said exactly what I wanted to but am too tired to write. People who refuse to see the future right in front of them and just bitch and moan about every new thing that comes along.

They've recently shown that resistance machine exercises almost entirely eliminate bone density and muscle loss.

Yes, but that's clearly a 'science'-related set of questions, therefore prior knowledge of Greek mythology cannot be expected. In your overzealous attempt to ameliorate potential conflict you have failed to notice that very key point. They say most correct answer because the way multiple choice questions are…