Comment by sawahbodien_duplicate0.9006053693592548 on Open thread, Oct. 03 - Oct. 09, 2016 · 2016-10-07T11:22:57.945Z · LW · GW

Is there a specific bias for thinking that everyone possesses the same knowledge as you? For example, after learning more about a certain subject, I have a tendency to think, "Oh, but everyone already knows this, don't they" even though they probably don't and I wouldn't have assumed that before learning about it myself.