Carl Sagan gave his last interview with Charlie Rose on May 27th 1996.
During his 20 minute interview, Sagan discussed pseudo-science and religion, technology and exponential growth, politics and education, his personal love affair with science and his struggle with myelodysplasia, as well as other elements of his last book: The Demon-Haunted World: Science as a Candle in the Dark.
The video also contains my all-time favorite quote from Carl Sagan:
“Science is more than a body of knowledge. It is a way of thinking; a way of skeptically interrogating the universe with a fine understanding of human fallibility.
If we are not able to ask skeptical questions, to interrogate those who tell us that something is true, to be skeptical of those in authority, then, we are up for grabs for the next charlatan (political or religious) who comes rambling along.”