E SE O TEMPO FOR UMA MENTIRA? (Sérgio Sacani)

Is time real or just a construct of our minds? What if everything you believe about the past, present, and future is wrong? In this clip, Sérgio Sacani (Space Today) and César Lenzi discuss how modern physics understands time, the fourth dimension, and why the "now" might just be an illusion of the universe. Forget the common way of thinking about time. Here we delve into entropy, the origin of human calendars, and how the universe actually "measures" reality. If you enjoy science, astronomy, and the great mysteries of the cosmos, this video will change the way you see time. 📌 Main points of the video: 00:00 - Is time an illusion? 01:00 - Entropy and the Arrow of Time 02:33 - Time as the 4th Dimension (Minkowski) 04:27 - Particles and Possible Time Travel 14:31 - The Origin of Time Measurement in Humanity 18:33 - What We Lost with Ancient Civilizations 📌 Full Episode: https://youtube.com/live/5gQJ0Ci5yOU 📌 Subscribe for more science and astronomy clips explained clearly and directly. #SérgioSacani #Physics #Time #SpaceToday #Cosmology #Astronomy #Science #CortesPodcast #Universe