I'd tend to agree with the messing up because of an oversight or misunderstanding. But then, I'm an INTP and therefore also biased...

But I think when you look in perspective at the types of people who will blatantly take illogical action intentionally (or out of apathy), it's not too much of an exaggeration. Which isn't to say we're "better" as people - just more focused on making rational decisions based on all evidence provided up to the moment.

18 really does drive people up a wall... :)

Happy to have you here! :) Hopefully we continue to be a useful resource.