Why is there an observer effect in the double slit experiment? (The quantum measurement problem) (hivelink)

What is the worst thing you could do if you were the most powerful person on earth?

(hivelink)
  1. Hold the world hostage for $1 trillion dollars payable in....land? tid:1270 (1) (hivelink)
  2. Clearly identify yourself unless that is a tactical advantage... such as Ironman. tid:1269 (0) (hivelink)
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