About a year ago, we posted about an interesting courtroom tactic that some criminal defendants are engaging in. To make themselves appear smarter and less threatening to a jury, some defendants are wearing non-prescription glasses during the trial, even if they don't wear lenses or contacts otherwise.
In criminal cases defendants have their fate decided by a jury of their peers. The jury is selected somewhat randomly to make sure that they are "fair and impartial." Nonetheless, we all seem to have some positive and negative prejudices that unconsciously influence our decisions.