Tonight, on the 47th anniversary of John F. Kennedy’s assassination of we’re doing something a little different–discussing the Zapruder film and other footage from that day, along with the event itself and how Kennedy’s assassination changed America.

I was two years old then, so all I recall was my dad having me watch the funeral on the teevee. But as I grew up, it was impossible to ignore the impact of that day in Dallas on our collective psyche as a nation. Questioning authority, distrust of government, conspiracy theories, the war in Viet Nam, civil rights, hippies, Nixon (and all he did both good–like EPA and OSHA–and bad). How would thing be different if Kennedy had not been shot? Hard to say.