Sorry, I shouldn't have said 'increases it to 2/3 or leaves it at 1/3'. If he pi...

		retsibsi on March 6, 2020 \| parent \| context \| favorite \| on: Landmark computer science proof cascades through p... Sorry, I shouldn't have said 'increases it to 2/3 or leaves it at 1/3'. If he picks randomly and reveals a goat, the probability that your original choice of door is a winner is now 1/2, as is the probability that the remaining door is a winner.