How We Gain Knowledge

Popper and KuhnBefore I disappeared from blogging, I had finished up reposting my Wheat and Tares posts on epistemology (i.e. theory of how we gain knowledge. Good summary of my posts found here. Full series found here, in reverse order of course.) But the truth is that throughout my series, I never really had a single post that attempted to explain what epistemology really is.

Conjecture and Refutation

To summarize how epistemology works, the basic idea is that scientific progress is made through a process of conjecture, criticism, and then refutation. Essentially we see something in the world that we wish to have explained or (even more likely) a problem that we can solve if we can explain it. Continue reading