EDIT: Let’s cool it with the downvotes, dudes. We’re not out to cut funding to your black hole detection chamber or revoke the degrees of chiropractors just because a couple of us don’t believe in it, okay? Chill out, participate with the prompt and continue with having a nice day. I’m sure almost everybody has something to add.
Are you saying you don’t believe it? Because you explained why it works pretty well. When the host opens the door, they will always open a non-winning door, so it doesn’t affect the odds at all. There is still a 1:3 chance it’s the door you picked, and a 2:3 that it’s one of the other 2. All the host did is showed you which one it wasn’t behind, and that means the odds of that remaining door is 2:3
Thanks to your explanation I think I can get my head around it.
I can explain it, it doesn’t mean I believe it. ;)