[FloorEgg]

Thank you for taking the time to point this out respectfully. Looks like you're absolutely right about the current consensus, and my summary didn't fairly reflect all the evidence.

Times like this I wish I could edit older comments. I would update it to incorporate what you are saying and diminish the confidence in the impact hypothesis.

[AnimalMuppet]

Dude. Somebody told you you're wrong, and you listened? Refreshing to see.

And I'll try to return the favor. If they were airbursts, and so were providing heat but not stuff thrown up into the atmosphere, then I could maybe see meteors ending an ice age.