I'm none the wiser. What is a "non-random source of events"? Did you mean sequence of events? Picture a band playing live on stage. Is the music produced rand

I'm none the wiser. What is a "non-random source of events"? Did you mean sequence of events? Picture a band playing live on stage. Is the music produced random? Is it measurable by brain state/inputs? What if one of the musicians is slightly off tempo? What if one of them plays a wrong note? Is that sequence of events random enough? And is it still all measurable? > each failure to identify any would successively and significantly weaken the justification for determinism Failure to justify could also be explained by determinism. As could every other outcome from every experiment, since determinism is, by definition, the meta cause of cause and effect itself.