display all the ideas for this combination of philosophers
3 ideas
14989 | Problem predicates in induction don't reflect the structure of nature [Sider] |
Full Idea: 'Is nonblack', 'is a nonraven', and 'grue' fail to carve at the joints. | |
From: Theodore Sider (Writing the Book of the World [2011], 03.3) | |
A reaction: A lot more than this needs to said, but this remark encapsulates why I find most of these paradoxes of induction uninteresting. They are all the creations of logicians, rather than of scientists. |
14997 | Two applications of 'grue' do not guarantee a similarity between two things [Sider] |
Full Idea: The applicability of 'grue' to each of a pair of particulars does not guarantee the similarity of those particulars. | |
From: Theodore Sider (Writing the Book of the World [2011], 06.2) | |
A reaction: Grue is not a colour but a behaviour. If two things are 'mercurial' or 'erratic', will that ensure a similarity at any given moment? |
14990 | Bayes produces weird results if the prior probabilities are bizarre [Sider] |
Full Idea: In the Bayesian approach, bizarre prior probability distributions will result in bizarre responses to evidence. | |
From: Theodore Sider (Writing the Book of the World [2011], 03.3) | |
A reaction: This is exactly what you find when people with weird beliefs encounter ridiculous evidence for things. It doesn't invalidate the formula, but just says rubbish in rubbish out. |