would it also make sense to visualize it like this?

If A, then B or C.

A

--> B

--> C

--> B and C

(imagine the arrows are all coming from the "A" lol)

#feedback I only have the option to change the playback speed on certain videos!

You say in the video that the less you smoke, the less likely it is you get lung cancer. Do all correlations move together if you negate them like this? I'm not certain that makes sense in reality... For example, if Walt quit after 30 years, and now he is a non-smoker, his likelihood of getting lung cancer will not "move together" with how much he smokes---his history of smoking still puts him at a high risk. In sum, can we negate causal relationships on the LSAT? or if it is reasonable to assume that certain causal relationships only move one way...