I understand all the words you've used but I truly do not understand how they're supposed to be an argument against the GP post.

Before this unfolds into a much larger essay, should we not acknowledge one simple fact: that our best models of the universe indicate that our intelligence evolved in meat and that meat is just a type of matter. This is an assumption I'll stand on, and if you don't disagree, we need to back up.

Far too often, online debates such as this take the position that the most likely answer to a question should be discarded because it isn't fully proven. This is backwards. The most likely answer should be assumed to be probably true, a la Occam. Acknowledging other options is also correct, but assuming the most likely answer is wrong, without evidence, is simply contrarian for its own sake, not wisdom or science.