by odradek » Mon Apr 28, 2014 9:51 pm
first, to address the truth/fact thing vis a vis nihilism: do you believe in the truth/factuality of a priori analytic statements? are the statements "triangles have three sides" or "all bachelors are unmarried" true statements? since these are statements that don't rely on anything beyond themselves, statements about them are necessarily true. would a three sided figure have three sides if no mind thought about it? these kind of truths would be mind independent. assuming you buy into this, we can say there are at least SOME things (whether or not they're ontologically extant is a different matter) that are true.
moving onto the response to nihilism, the idea that lack of evidence of something implies non-existence isn't sufficient reason to deny something. with (which i don't buy into), it's possible that moral claims, when made, are real, just like the triangle being a three-sided figure. how we would perceive that has a couple of ideas, but not being able to immediately perceive it doesn't mean it's not worth investigating. this is currently what i'm thinking about.
as to the idea of theism, i find that the that's so popular nowadays (and rightly so, it works) seems to limit the boundaries of the "knowable" in the common language. that is to say, while the scientific method has great things to say about the natural world and how it is, many take this to mean that if it is unprovable via scientific method, it somehow doesn't exist. that doesn't follow, though. theism, philosophically, is incompatible with the former interpretation but has no problems with the latter. being amenable to that kind of thing, i've found, is a pretty good way to be open to a lot of things. rather than make faith or theistic claims based on the scientific method, it seems just as viable to do it rationally - the completeness or sensibility of the ontology of certain theistic philosophies makes just as much "sense" in vacuum as postivist ones do. of course, some are just complete fucking garbage, but being able to tell the difference using a tool besides the scientific method is a good skill.