Good of them to do it, and I admire the risk taking aspect of it. however, it's a gambit and a forcing function, where it comes down to the researchers word the

Good of them to do it, and I admire the risk taking aspect of it. however, it's a gambit and a forcing function, where it comes down to the researchers word they tested on themselves, presumably to achieve a fast tracking of some sort, or to force a decision point. I can think of a lot of people whose word they tested something on themselves would be suspect, especially in a situation where it was in a situation with a high cost to reverse the decision they were forcing. In negotiations, it's called a commitment ploy. So some scientists would I take their word, sure. Most? Absolutely not.