DISCLAIMER: The views stated in this post are my own. I am in no way attacking anyone or their beliefs, I am simply stating my own. It is not my goal to offend, though it seems fairly certain I will.
The idea of some unseen supreme being just does not sit with me. There's forces out there that I cannot even begin to comprehend, but there is no god. gods are something that we, as humans, created thousands of years ago in an effort to explain the things we could not understand (i.e. lightning, volcanic eruptions, stars). Even today, there's tons we as humans do not understand, things on our own planet as well as the vast universe, but this in now way means there is a god, rather it means we just have more to learn. god as we know him/her/it or whatever is a product of organized religion, a tool that was used for centuries to spread fear to the common man in order to bend his/her will and make him/her do things (or not) for fear that they will go to "hell." god, is also the core of much of the worlds troubles today. Look at our current situation, like it or not, beleive it or not, the world is currently divided and abount to erupt into war over what? Allah is badder than Jesus? Allah says kill the Christians?? The bible says the Jews should have destroyed all Arabs or they would be a thorn in the side of Jews forever? It's all crap, but it doesn't change the fact that most likely, the name of god (no matter what name it is called by) will kill us all (except for the select few who push the buttons in the name of a god and bring death and destruction from their safe/secure underground bunkers).
Anyway, as for "anything after death," I think it has been proven that there is the possibility for something after death. Life after death? I don't know, but something can and does happen. Perhaps this is just a "flaw" in the matrix of time and sometimes things bleed through from a past or future time, or maybe all the energy that our bodies create while we are living is sometimes so strong that we exist in the form of electrical energy until we finally run out of gas....who knows?