> when a research paper is peer reviewed by its author .. that's clearly not science
Peer review is something academia evolved only relatively recently. Science long pre-dates peer review, and you can do science without peer review (or with useless peer review) just like you can write programs without code review. As recently as Einstein, peer review was being seen as some offensive newfangled thing which he had no time for.
The goal of peer review is to try and ensure that claims that are presented as being scientific actually are. It frequently fails at that task but even when it works it's still just a safety check, not an actual required component of true science.
> when the heads of multiple top university epidemiology departments come together to speak out about it, that should be regarded as science
A bunch of academics making an announcement is definitely not science. The whole point of science is that it doesn't rely on People With Titles deciding by fiat what's true. That's what religion is!
> What happened with COVID is that ... most scientists were pushed aside
We have very different memories of these events.
Oh? In what field are you working?
>A bunch of academics making an announcement is definitely not science.
A bunch of heads of Ivy League Universities who are the foremost experts on debunking junk epidemiology and who have all contributed significantly to the field are more wortg listening to than the media who has current joint ownership and board control of Pfizer. Even if only from a Bayesian logical perspective. Conflicts of such interests don't make for good science. But of course, as the general public doesn't know the difference, you can tell anyone whatever you want. Well, anyone except actual scientists.