You're looking at Less Wrong's discussion board. This includes all posts, including those that haven't been promoted to the front page yet. For more information, see About Less Wrong.

Steve_Rayhawk comments on Harry Potter and the Methods of Rationality discussion thread, February 2015, chapter 113 - Less Wrong Discussion

8 Post author: Gondolinian 28 February 2015 08:23PM

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

Comments (503)

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

Comment author: Steve_Rayhawk 02 March 2015 12:24:09PM *  0 points [-]

Pessimistic assumption: At least in the limit of unusually thin and long objects, Transfiguration time actually scales as the product of the shortest local dimension with the square of the longest local dimension of the target, rather than the volume. Harry has not detected this because he was always Transfiguring volumes or areas, and McGonagall was mistaken.

Comment author: pSinigaglia 03 March 2015 01:24:40PM 0 points [-]

In Azkaban is stated that Harry transfiguration of a thin cylindrical layer from the wall is fast because its volume is small. This seems to contradict your assumption.