Рет қаралды 6,416
What is time? We are seemingly embedded within and surrounded by this thing we call time. But what, really, is its nature? Is time a fundamental property of the universe, a kind of illusion, or something else entirely? Explore this fascinating subject with Turtles All the Way Down!
Please SUBSCRIBE for new and up to date videos and content.
------CONTENTS-----
0:00 Introduction
0:50 Difficulty in fully explaining time
1:22 A definition of time
1:59 Early concepts of time
2:26 General Relativity and Spacetime
3:47 Time as another dimension
6:48 Distinguishing the past, present, and future
8:40 What is existence?
9:47 Presentism
10:45 Growing Block View
11:10 Eternalism (Block Universe)
12:08 Perception of the Flow of Time
12:57 The illusion of the flow of time
13:12 Neuroscience and time's flow
14:43 Conclusion
************************************
Links to my 3 books on physics:
Volume 1:
"Everyone's Field Guide to Physics: Volume I: The Familiar World": www.amazon.com/Everyones-Fiel...
Volume 2:
"Everyone's Field Guide to Physics: Volume II: The Ethereal Trinity": www.amazon.com/Everyones-Fiel...
Volume 3:
"Everyone's Field Guide to Physics: Volume III: The Unfamiliar World": www.amazon.com/Everyones-Fiel...