sethsez: The difference being an expert can tell the difference and an amateur just thinks he can. "Everyone's biased so it's all just opinion, maaaan" is intellectually lazy.
ddmuse: Well, I didn't exactly say that, now did I? In this particular case, for example, I've yet to encounter evidence moves the matter out of the realm of opinion and into the realm of relatively certain fact. I didn't say that it's impossible to prove one way or another. I even proposed that genetic proof would suffice (despite its irrelevancy to me given my stated perspective on the matter as a non-moral issue).
Also, I'd argue that it's intellectually lazy to just "Trust the experts cuz they know what they're talking about, maaan."
I'm not saying "trust the experts no matter what," I'm saying "realize that the experts, pretty much by definition, know more about the subject than you." If you're going to knock it, go right ahead, but be aware that saying "it don't feel right" isn't a rebuttal, particularly when it comes to obscenely high-level math where common intuition pretty much breaks down entirely.
sethsez: Just because something sounds funny or incomprehensible doesn't mean it's false, or inherently on the same level as other things that sound funny or incomprehensible. It's the entire reason the scientific method exists... our intuition only really works on a scale suited to our everyday existence, and even
then it's flawed more often than it should be.
Agreed to a certain extent, but you'll still have a tough time convincing me that *literally* zero (0) somehow becomes one (1) as Hawking says.
Me as well, but let's be honest: would either of us even understand the equation if he showed it to us? Bizarre mathematical gymnastics have gotten us plenty of amazing technology, some of which you and I are using to debate this right now. This is one of those subjects where I'm just content to say I don't understand enough about the claim either way and will defer to those who can actually make heads or tails of it.
sethsez: Falsifiability and repeatable tests (along with plenty of math) are about the closest way we can try to understand the far reaches of science without tripping over our own intuition along the way.
The problem with some scientists is that they often fail to recognize the present limits of science. There is a tendency to treat our best scientific guesses as unassailable fact that should be accepted without question by everyone. Militant atheists and scientists are just as bad as religious nutjobs and extremists in my book.
I don't know of any scientists who actually do this. I mean, I'm sure there are somewhere, but by and large I see this coming from people who argue about science on the internet, which is hardly the same thing as actual scientists.
Anybody who actually cares about science not only has no issue with it being questioned, it's actively
encouraged. That's how progress is made. The issue is when people seem to think looking at a rigorously tested conclusion and saying "nuh uh" counts as a rebuttal or a falsification, and it doesn't. There are a myriad of ways to go about tearing down a scientific theory (and as an aside, I hate how that word gets misused and abused in this context), and god knows there's plenty of strife within the scientific community itself over varying competing theories (string theory is a minefield), but it all involves
actual science.
And in the mean time we work with what we have, not because anybody is under the impression that it's perfect but because
it's what we have. It's like a fixer-upper of a house: you improve it piece by piece, but you still have to live in it during the process because it's preferable to sleeping in the rain.