Changes

** Issa: "stereotype: 1850 vs 1922: if the 1850 meaning isn't the modern meaning (it's a little hard for me to tell since the definition given in the 1850 row is pretty vague), I would explicitly state this. Otherwise it's confusing to have two rows claiming first usage."✔/✘(Sebastian: One indicates first reference and the other the first use in the field of psychology. I could remove the 1850 row if indicated though.)

** Issa: For functional fixedness row, the Einstellung effect may also be relevant (or maybe add Einstellung effect as a new row?)✔

** Issa: semantic cues: this is interesting, but is it a bias? (I'm not too clear on what the scope of the timeline is supposed to be)✔ (it's not a bias)

** Issa: Risk compensation: I didn't know about the left/right example! The example I hear about most (from libertarian types?) is seatbelts vs placing a dagger on the steering wheel, which might paint a more vivid picture for readers.