Humans have been dreaming of time travel for centuries. Some contemporary physicists even believe it is possible. But beware – there are discrepancies and paradoxes lurking everywhere, like the notorious grandfather paradox. A thought experiment for sharp minds.

Philosophy asks the big questions and through thought experiments helps us come up with our own answers. SRF Kultur presents the most important thought experiments as animated short films. An entertaining way of stimulating independent thought. http://srf.ch/filosofix'>http://srf.ch/filosofix You can find other thought experiments, expert interviews, philosophical personality tests and celebrity responses at: http://srf.ch/filosofix'>http://srf.ch/filosofix


Animation: Nino Christen
Speaker: Michael Morris
Music: Martin Bezzola

SRF Kultur / SRG SSR