Saurik, founder of Cydia, gives a TEDx Talk in which he compares jailbreaking your iPhone to souping up your car. The talk is titled, "Even software should have screws".
About TEDx, x = independently organized event. In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience.
You can watch the video below...