If the pattern on the detector can be influenced by a future decision, is it possible to influence the past by this (ex: Rig the detector to a door that only opens when there is not an interference pattern)? Conversely, does this mean we have no free will in the situation, as the pattern will determine whether the results are observed or not? Spooky stuff. 5'd for science.

Great job on your first YTMND! It sounded really professional, and the "stage adaptation" pamphlet was a nice touch. You get a 5.

You forgot 4chan