Earlier quoted context omitted.
Yes the coin thing is really good. If you want to flip again, then you know what option you prefer.
> If you want to flip again, then you know what option you prefer. Nope. Of course if you see A coming originally and don't want to flip again, then we know that you're OK with A. But if you do want to flip again, then you just know that you don't prefer A -- you can't deduce from that that you want B. You can still: (a) prefer B (b) dislike both
Nope. All your choices are bad. Make a play.