Swartz’s Girlfriend Shares Intimate Details Of His Last Days, Explains ‘Why Aaron Died’In a heartfelt tumblr, the girlfriend of fallen Internet activist, Aaron Swartz, explained why she thinks he committed suicide. After revealing intimate details of his seemingly chipper, curious lifestyle, Taren Stinebrickner-Kauffman argues that “I believe Aaron’s death was caused by exhaustion, by fear, and by uncertainty.