The Posit in Shakespeare's Macbeth

Posit is a surprisingly cool name. I feel like it's like Lance Armstrong. Like, come on, that's a character name. It's too cool. So yeah, well, it's hard to tell, right? Like some of them turned out to be medicine. Some of them turn out to be aspirin,. But yeah, I was probably very, you didn't have the kind of studies that they would later have or scientific methods. You're just like, it worked for one guy. We should all try it. Yeah.