If you type brain dead on wikipedia (i know its not the best place to look but) the scientist have taken pictures of brain activity after a person is dead really dead, and there is still activity in the brain.
That is the only issue that is kind of blocking me from admiting there is life after death.
this website is very good too. I have also read a lot about quantum physics and Dr Robert Lanza articles that are very good. But if the brain is not totally dead even after the body is dead and there is still activity in the brain there is a good chance that all we feel when dying is related to that activity.
Not being sceptic either just careful of what i read. I had what you can call an experience, when my grand father died in 1990, i was always very close to him and he was more then a father to me. He did a lot for me when i was so young. A week later i was in french class, something grabbed me and shook me, i look at the guy behind me and he was writting in is book, i turned around again, and i felt something grabbing me, i staid ok stop now stop and nothing ever happened again.................