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Unless things have changed radically since my active days as a trial lawyer, that is very far off the mark. I had lawyers, nurses, engineers, teachers, etc. on juries. I once even had a probation officer on a jury where I was representing the defendant in a criminal case – my client felt comfortable with him and asked me to keep him on, despite his law enforcement ties. The jury in that case hung 6/6, with the probation officer voting for acquittal. </p>
<p>There is some general lore among lawyers about what sort of professions make good “defense” jurors and which are better “prosecution” jurors, but that is not related to level of education. In general, people with artsy careers are seen to make better defense jurors (more creative & imaginative), whereas people whose jobs are more rule or number oriented (for example, accountants) are seen as better prosecution jurors. But that is a broad generalization, and obviously attorneys know the type of questions to ask on voir dire to help get a better sense of the individuals.</p>
<p>I don’t know about Florida, but in most states juror pools are drawn largely from voter registration rolls, so it tends to pull in more stable and somewhat better educated people than simply a random sample of the general population. In order to ensure a cross-section of the community, the courts are supposed to look at other sources as well, such as DMV records – but practically speaking, they usually are only going to reach individuals who have a stable address. People who move around a lot simply never receive the jury summons in the first place.</p>
<p>I have never seen a juror excluded based simply on level of education – certainly I wouldn’t have done that, and I never saw my co-counsel or opposing counsel do that. We wanted smart jurors. The kind of jurors who would look at evidence critically, and could understand concepts such as the presumption of innocence, burden of proof, and reasonable doubt. The last thing that any lawyer wants is jurors who are going to simply go with their gut feelings because the testimony is too complicated for them to understand.</p>