Perhaps the most well known area of evidence for the afterlife is veridical near-death experiences. In these cases, people who are clinically dead are able to see and hear what is happening around their body - things that would be impossible for them to see and know normally. In the video below famous cardiac surgeon Dr. Rudy talks about a case where the patient was dead but was able to describe everything that happened in the operating room including post it notes with messages on the computer monitor of the surgeon. Read more about the evidence provided by NDEs.