Right. Last but not least, the forensic evidence used in crime shows tends to be conclusive, while in life it’s rarely enough to change the outcome of a case. Sometimes, even DNA evidence found on the scene can’t be matched conclusively to a single person. Forensics is more about probability than cold, hard facts. Sure, crime shows have increased public awareness when it comes to forensic investigations and issues. But they also create unrealistic expectations of the American justice system. Next time you tune in to CSI or Bones, remember, it’s entertainment. Not fact.