4,798,778 views
Physics is based on two century-old concepts: the mixture of space and time proposed by Einstein and the notion of quantum particles. In this talk I explain some limitations of this dual conception as they are seen at the beginning of the 21st century. These limits become palpable in the study of black holes and the existence of dark energy in the universe. The slides are available at https://workshops.ift.uam-csic.es/fil... Don't miss any video: just... SUBSCRIBE! It's FREE!: https://www.youtube.com/user/IFTMadri... Follow us on TWITTER! / ift_uam_csic Also on FACEBOOK! / 444787088891187 And check out our website! https://www.ift.uam-csic.es