It doesn't say the body emits less, it very clearly says the body receives back.
Yeah, that's what it says...That, isn't, however, what the SB law says. The SB law describes a one way energy flow between a radiator and its cooler surroundings with the magnitude of that flow being dependent on the temperature difference between the radiator and its cooler surroundings. And there was no measurement there...there was simply, and predictably, an unobserved, unmeasured, untested claim.
If you have such a difficult time understanding such a clear statement, you have bigger issues than your confusion over the SB and the 2nd Law. Sorry.
Clear, unmeasured, unobserved, untested statement....it was an opinion...nothing more. No energy was measured being absorbed by the human bodies...if any actual measurement was done at all, all that was shown was that the amount of energy the body radiates is dependent on the temperature difference between the body and its surroundings...just as the SB law predicts...and predicts, by the way, with a mathematical expression describing a one way energy flow.
You lose again. You can win in one of two ways...either show the impossible, that being an actual observed, measured example of energy spontaneously moving between a cool object and a warm object...or stop asking stupid questions of someone who didn't write the law as an expression of a one way movement of energy from a warm radiator to its cooler surroundings.
The SB law describes a one way energy flow between a radiator and its cooler surroundings with the magnitude of that flow being dependent on the temperature difference between the radiator and its cooler surroundings.
As energy flows from the hotter to the cooler, the difference gets smaller and the speed of the energy flow decreases, until they are exactly the same temperature and then, according to your idiot theory, both stop radiating. And all of this happens without the cooler object telling the universe, or the nearby warmer object, what its temperature is.
See, your smart wave theory is stupid. Illogical. Impossible.