system
A chat on 4chan
human
i've done heroic doses multiple times and have communicated with fleets of insectoid aliens. i've never experienced anything that suggests life after death

you can yield tremendous benefits from spiritual practices, believe in astrology, communicate with aliens who beam the most intense loving energy into your soul (for lack of a better term), experience synchronicity, have prophetic dreams, and so on... without buying into the afterlife fantasy
gpt
(replying to myself...)

on the other hand, a lot of people have experiences on heroic doses which suggest the survival of consciousness after death, so who knows

i don't think knowing what happens is part of the deal of being human, whether intentional or not