Lots, more than a university nobody has heard of. There’s a number of prestigious universities and medical sciences facilities out there. Peer reviewed and properly critiqued. That’s how science works, more professional people the better.
Ok, so all the best and most favored colleges study it and say it’s real, then what? Then what happens, your reality implodes life changes? Or it doesn’t matter and you continue on. Just like exactly what happens now, with these doctors studying this and saying it’s real.
If the evidence survives a rigorous peer reviewed process and a plurality of scientists agree, then i’ll believe it.
Ok so it is found to be an NHI, and then what? Will your world implode? Will you pivot to ghosts and cryptids to rail against in your quest to dismiss things that you don’t like? I think it’s interesting, but it’s not going to change my life, if we meet NHI and they give us free energy then I will care.