Watch the director's commentary, he pretty much explains how they wrote it
Watch a YouTube grifter's ten hour analysis.
Watch it when you're 12 then watch it again when you're 32.
>>280834003 (OP)use emotional intelligence and empathy skills
>>280834003 (OP)You had to be a hung teen boy in the '90s or early '00s to truly get it.
>>280834003 (OP)it's just an alien invasion