Doh! Derailed by sindology....
To respond to the OP directly:
But that's where the problem is. The criteria for drawing a conclusion is very little, but the criteria for DISPROVING a previous conclusion is incredibly high.
Not at all. The criteria to establish scientific concensus is a constant uphill battle of peer review, falsifiability, repeated tests and a lot of hard work. It's a constant question of accumulating data and evidence then exposing it to the slings and arrows of your peers all over the planet and always questioning what, if proven true, would invalidate your results or at least alter them. The criteria for drawing a conclusion is extremely high.
think that we have, to a fault, a need as a race to explain EVERYTHING.
Not a fault imho, but a consequence of selective pressures that resulted in that trait. But that's another thread.
With this drive, we see the inability to draw a conclusion as a kind of failure. You are only successful if you establish a "truth". But what is wrong with inconclusive findings? What is wrong with saying "we think this, but there is not enough data to support it"? Have you EVER heard that from a scientist? No, because those scientists don't get to go on TV shows or get federal grants...
I agree that suspending judgment is often a positive. That's how science works though- propose something with sufficient evidence to supplant the former idea and you're good to go! What I find ironic is that while science is suspending judgement as long as contrary information is influencing hypotheses, religion does just the opposite. Your paragraph describes religion perfectly, but is a gross misinterpretation of what science or scientists do. And yes, I've heard many scientists say "we think this, but there is not enough data to support it", time and time again.
And pop science as shown on nature shows or PBS are hardly accurate portrayals of science at work. It's a lot of tedium, second guessing oneself, debating colleagues and getting really bad sunburns while studying borate deposits at Tick Canyon- no luck with finding any
Pliohippus teeth though.