So you're saying you can subjectively distinguish oxygen days from placebo days?

I've been looking into how to blind this, but I'm afraid the hood just makes the whole thing that much more sexy and erotic.

More "Stupid" Questions

by NancyLebovitz 1 min read31st Jul 2013498 comments


This is a thread where people can ask questions that they would ordinarily feel embarrassed for not knowing the answer to. The previous "stupid" questions thread went to over 800 comments in two and a half weeks, so I think it's time for a new one.