As a corollary to [[quantum immortality]], events which would kill all humans, such as the [[posthuman technocapital singularity]] or other forms of [[AGI doom]], cannot happen. As such, things which lead to events which would kill all humans also cannot happen. Anthropic shadow explains* many phenomena:
* Python has bad dependency management because all ML code is written in it. If it were good, we would have AGI.
* RL doesn't work stably or reliably because it would be too powerful.