“In one of two studies on the topic presented there, white participants from the Chicago area were found to get an average of 7.4 hours of sleep per night; Hispanics and Asians averaged 6.9 hours and blacks 6.8 hours.”
Well, well - the presstitute who wrote that New York Slimes ‘T*rd with no clean end’ conveniently forgot that both Hispanics and Asians got the same amount of sleep.
Next, Mr. Presstitute deliberately ignored the well know fact that Hispanics are at the lower end of most all parameters from degrees to percentage of violent criminals. But Mr. Presstitute ignores the fact that Asians sleep as do Hispanics yet vastly outperform them in nearly every area except crime.
Clearly, sleep is not the factor Mr. Presstitute claims. Bad Presstitute! Bad science, too! !
As you have pointed out, it has nothing to do with race and almost everything to do with environment.