Why is Bret Weinstein promoting ivermectin to treat COVID?

I am still baffled why Weinstein and Heying are pushing quackery after careers as biologists—ecologists and evolutionary biologists! I think most of us admired Bret for taking a stand against extremist anti-racism at Evergreen State, a stand for which they eventually had to leave teaching. But then Bret started broaching weird and convoluted theories of evolution, and now this—horse drugs!

All I can guess is that the pair are contrarians to the bone, and are acting it out with horse pills. It can’t really be the science, as all the data say that the vaccines are both effective and safe, while Ivermectin is of NO value in preventing or treating Covid-19. And, of course, it could be dangerous, especially if you buy the veterinary brand, as it’s designed for horses, who have much greater mass than humans, and the animal formula of Ivermectin is different from that used for other human ailments.

Bret and Heather, are you listening? Please stop this dangerous and antiscientific madness, as you could be hurting people rather than helping them.