It depends on what you believe heaven to be. I personally think heaven is like people have said, it's what your mind and how you saw life that determines your afterlife, If you see it from a Christian standpoint, you would probably see it as a place that is full of love, and light where you're always in praise of your good Lord. My heaven though, odd as it is. I'd like to just roam the earth forever. If that's possible. To just to watch life progress and cycle throughout existence. Watch babies being birthed, people dying, no matter how tragic. Watching nature, watching things grow, experience things for the first time, laugh, cry, ect. I feel like in the afterlife you really have no bounds. Time travel? Hmm fuck yeah, And once I finally get bored, and desire for that feeling of being alive again, I'll fade away, to die again and be reborn somewhere else, Maybe back on earth? Maybe not? I don't know