That's why our atmosphere is hot as the Sun, it never re-radiates:
Correct the sun is why we are warm. CO2 and H2O cooling our atmosphere to save us from becoming a sun.
If we reradiated, we would be a sun. And Venus is still your denier. BTW how much sunlight makes it to Venus' surface?
CO2 and H2O cooling our atmosphere
They'd have to radiate to do that.
If we reradiated, we would be a sun.
Things cooler than the sun can re-radiate, without being a sun.
BTW how much sunlight makes it to Venus' surface
Based on the thickness of Venus's atmosphere, it's probably all absorbed before it hits the surface.
Does that disprove SB somehow? I'm breathless with anticipation of your answer.