That's the kind of claim for which it's useful to have a citation. Because it's not generally true. This is an old study ('76), but they found that the jury selection processes biases against both high and low educational attainment, for example: https://www.jstor.org/stable/3053202?seq=1#page_scan_tab_con...

One of my friends just served on the jury for a murder trial. He's got a Ph.D.. From my recollection, at least two of the other jurors also had postgraduate degrees.

Remember that the jury selection process is managed jointly -- which somewhat naturally leads to the clipping off of people at either end of the extremes that the defense and prosecution are concerned about.

A study from 1976 might as well be from 976, we still ate humans and worshipped star gods back then.

Even worse, Star Wars was 1977... In 1976, we were still worshiping Rocky Balboa!

Then I guess it is fortunate that neither the defense nor the prosecution get to just select whichever jurors they want without input from the other side.