Circusfacialdisc comments on Harry Potter and the Methods of Rationality discussion thread, part 8 - Less Wrong

8 Post author: Unnamed 25 August 2011 02:17AM

You are viewing a comment permalink. View the original post to see all comments and the full post content.

Comments (653)

You are viewing a single comment's thread. Show more comments above.

Comment author: gwern 27 August 2011 09:59:23PM 4 points [-]

Perhaps sacrifices are the real source of magic. Not really equivalent exchange, given the trivial uses magic is usually put to, but that's thermodynamics for you - 'you can't win, you can't break even, and you can't quit'.

Comment author: Circusfacialdisc 29 August 2011 11:46:39PM 5 points [-]

I'm immediately reminded of discworld where technical improvements in magical theory have gotten to the point where a spell that originally required the sacrifice of a human being can now be performed using a few ccs of mouse blood.

Hmmm, what if the practice of magic is weaker in the present of MoR because ritually sacrificing a few dozen peasants for purely experimental ends is considered in bad taste?

I can see Dumbledore BSODing over the discovery that Hogwarts is actually powered by the hearts of ten thousand orphans somewhere down in the foundations.

Comment author: Desrtopa 30 August 2011 05:29:52AM 5 points [-]

I think we can rule that out on the basis that Godric Griffindor wouldn't have stood for it.