Not ghosts, but something else that would sway into religion. And yeah I have noticed that anytime someone talks about their own personal beliefs and it isn't supported by science most of the people on this forum get very hostile like someone else said.
Hostile? I've got no problem with anyone's beliefs, you can believe what you want and you're entitled to whatever opinion you wish. That does go both ways however, and I am entitled to believe your opinion is a load of crap if I want to. That may seem hostile, but it's not. I just prefer being direct instead of sugarcoating what I'm trying to say.
This was not actually directed towards you personally by the way, it's a general statement that happened to fit with what you posted.
As a scientist, I do believe there is a spiritual world of some sort that is not testable by scientific methods. So, for such personal beliefs, I say to each their own.
From a functional perspective, many people do find comfort with such beliefs.
Exactly, you hit the nail on the head right there, people are scared of dying. Or rather, of there being nothing afterwards. So they need comfort instead of coming to terms with it.
Here's some food for thought though. How fun do you think it is to be a ghost, hypothetically? Being forced to relive a part of your life over and over and over again. That sounds like torture, and that's certainly not something I'd want, would you? I don't think so. If ghosts did exists, I'd feel sorry for them, because that has to be the most miserable existance I can imagine.