That's not really how it works.
"Science" is merely the most likely explanation based on the available evidence. If you're waiting for more evidence, that's fine, but unlikely to happen anytime soon...which makes it a convenient holding pattern opportunity.
.
One fact that is evident is not that the planet doesn't ebb and flow temperature-wise, it's that since humanity started making it's contribution to the skies, the rate of temp change is unnaturally fast. Nature adapts slowly and we're hitting the fast-forward button.
.
There's nothing wrong with waiting for more evidence, but only if it's done in good faith. And just to be frank, longhorn, anytime you mention skepticism, I'm skeptical of you.