Killing the Buddha means severing your last attachment to the dreamstate, thereby advancing to the lip of the volcano and your final step before whatever awaits. I can’t tell you much about the next part, something like tumbling up the rabbit hole, I suppose. I can tell you lots of cool shit about what comes after that part, but during it is your own private trip. Just as you were the product of a natural process in your stage-one birth, this is where the second-stage really begins; the graduation from one thing and commencement of another. The volcano has a lip and a mouth, a throat and an entire alimentary canal, and like your first birth, if you survive, whatever you’ve become will be squeezed out at the other end into your new life as a whole new kind of being.