Juries are an interesting beast.
Whilst they can be seen to reflect the values of the community (the whole judged by your peers thing), juries also of course have no legal experience, and lets face it, nobody actually wants to do it. They also don't have to provide their reasoning for their verdicts.
Mrs CD recently was excused because she is currently breastfeeding/caring for our baby. A colleague said he once got out of it by getting his boss to write a letter saying his future employment depended on him being at work for an important client. I have another friend in Sydney who is currently trying to work out how to get out of it.
As Norm Crosby said:
"
When you go into court you are putting your fate into the hands of twelve people who weren't smart enough to get out of jury duty.
"
Juries are a very interesting beast.
Situational intelligence is massively a massively underrated concept in relation to this. You just need to look on this site, in this thread to see it.
Essentially its the ability to get data and facts and make a reasonable viewpoint on it, and the ability to critically think when presented with new facts.
The amount of people I know who are extremely talented and smart in their field, often are the ones that think they know about other subjects too. This can explain why you have reasonably intelligent people believing in concepts like anti vaccinations and bat shit crazy fringe political ideals.
People can be insanely talented in one area, and absolute dumbasses in other areas and have absolutely no idea.
By what odds do these 12 people have a rounded viewpoint? Then times that by the crazy amount of trials worldwide over an extended period of time. I know it goes through a vetting process. Its like a job interview, you never know what you've got/gotten yourself into until you start and get comfortable or the person starts and shows their true colours.
You look into the justice project in the states and the amount of convictions that get over turned each year and wonder how these people concluded someone was guilty beyond doubt.. Its astounding