kalium comments on Why appearance matters or “to behave as if” - Less Wrong

-3 [deleted] 31 August 2014 07:00PM

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

Comments (17)

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

Comment author: kalium 31 August 2014 09:55:38PM -1 points [-]

In practice, it differs in that once an opinion is formed it's sticky and contrary evidence tends not to result in updating.

Comment author: buybuydandavis 01 September 2014 01:28:10AM *  4 points [-]

Or, it starts from a poor probability assignment in the first place.

Basically, prejudice as a bad thing is poor Bayesian reasoning, not all Bayesian reasoning. Unfortunately, many opponents of prejudice would insist on throwing out some good Bayesian reasoning as well.