All that lesswrong article does is push the inductive reasoning problem back to "how can you know FOR SURE that quantum physics is right?" and you can't, because of the fundamental flaw of inductive reasoning. You're absolutely right that it's an epistemological nightmare. Except for pure math everything is an epistemological nightmare. And we go on functioning. When I write a paper I don't pepper my observations and conclusion with "of course, this is assuming it's even possible for us to know anything" becauseFrankTrollman wrote:The problem here is that while masturbation over philosophical points is all well and good, it doesn't actually matter. Because none of that shit is the scientific epistemology. And science doesn't give a fuck about your untestable double secret potential gods. For a good example of how science tells philosophy to go fuck itself, consider the Humble Electron. Yes, you can make a very apparently sound philosophical argument that it is impossible to know for sure that two electrons are "the same" and that argument would be wrong.
I don't go around searching for definitions of "atheist" on wikipedia, and back when I was reading things to try and develop my philosophical views, I was not made aware that atheism has two main camps: strong and weak. Strong atheists believe they have total proof of the nonexistence of god, weak atheists believe there are no grounds for believing that god exists.
I would be comfortable describing myself as a weak atheist. Though to get more specific I think I'm closest to an igtheist. I believe trying to talk about the existence or nonexistence of god is a moot point because any attempt by nongodlike beings to describe godlike beings and then try to come to a conclusion about their existence or nonexistence is philosophically incoherent.
The few times I've had to bubble in my religious views, there was either an "atheist/agnostic" bubble, or an "other" bubble in which I wrote agnostic. So I hadn't even been made aware that there was a specific term like "ignostic" and I've been using "agnostic" to mean "ignostic".
I can also now see that the blog post Kaelik linked is kind of trying to say "When I say 'atheist' I mean 'weak atheist', why is this so hard for people to understand?"
But it still stands that I don't like it when people who call themselves atheists get a bug up their ass about my calling myself agnostic and start accusing me of believing in Leprechauns and Frodo, or being a secret member of the Evil Christian Conspiracy to destroy science and kill the gays.