I didn't ment to sound this harsh (if that is a right word). I reacted to claim "I know". I've been folowing this tread for a long time (almost since you started it
, and trait influence was open question, until that list many pages ago about blur, bluish or redish paintings and their conection with traits. I also saw many questions about posibility that traits triggered specific paintings, but none (that I seen) ever claim that for certain. And since Ausette unlocked all paintings with one Sim, and later I did it too, I thought that was clearly a proof of paintings triggering randomly same for all Sims, and that all conections we made were accidential (like that there is higher chance of green thumb to paint "Green kebab" few paiges ago). I also went trough this tread many times checking paintings that are posted to see if I miss some in my collection. Again, I'm sorry for overreacting.