Funny I spent Sunday afternoon watching youtubers talk about this and they all pretty much said that the catastrophe predated Plank's corrections (or caused the

Funny I spent Sunday afternoon watching youtubers talk about this and they all pretty much said that the catastrophe predated Plank's corrections (or caused them). Is this wrong, or is it just pedantic? Most importantly, is the wikipedia page correct: https://en.wikipedia.org/wiki/Ultraviolet_catastrophe https://en.wikipedia.org/wiki/Ultraviolet_catastrophe