Alsadius comments on Harry Potter and the Methods of Rationality discussion thread, part 13, chapter 81 - Less Wrong

6 Post author: bogdanb 27 March 2012 06:07PM

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Comment author: Alsadius 31 March 2012 05:46:57PM 0 points [-]

The Dementor can try to undercut Harry now, and die for it, or it can play for time, hope he stumbles on another obstacle, and perhaps survive. The latter seems saner to me, assuming that Dementors are not overflowing with empathy for their bretheren(or that they're simply lacking in plotting ability). Which part of this is goalpost-moving?

Comment author: wedrifid 01 April 2012 02:13:33PM 1 point [-]

Which part of this is goalpost-moving?

Exception to general claims countered by more proof for specific claims (which are trivial and not denied.)

For instance I still maintain this:

You don't generally accomplish that by antagonizing the one guy who can kill you.

Unless they already plan to kill you, in which case antagonizing them can potentially reduce their threat.

Yet clearly would not apply it in the specific case where a dementor is guarunteed to fail in the short term. ie. When their threat reamains at 100% and has not been reduced.