Many scientists have postulated that we need more dimensions to explain our observations in physics. The problem has been "Where are they?" This is my proposal of a different way of thinking about dimensions so we can perceive them, measure them, and incorporate them into our understanding of physics. For this video, I focus on a fifth dimension of space and General Relativity. Below is a chapter outline of the video so you can skip around as needed, and at the bottom here is a list of videos I reference for further education. A special "thank you" to my daughter who has spent the last 8 months diligently helping me put this together with editing, animations, and a lot of insight and feedback (she makes a few cameo appearances). 00:00:00 Teaser 00:00:27 Introduction 00:02:32 - Current Theories of Extra Dimensions 00:04:20 - My Proposal 00:05:36 - Setting Expectations 00:07:03 - "Thank You" to YouTube Science Content Creators 00:08:35 Chapter 1: Dimensional Concepts 00:09:38 - Dimensional Concept 1: Dimensional Stacking 00:10:11 - Dimensional Concept 2: Distance Difference 00:10:37 - Dimensional Concept 3: Dimensional Observation 00:11:21 - Dimensional Concept 4: Dimensional Geometry 00:11:59 - Dimensional Concept 5: Space vs Objects 00:12:36 - Dimensional Concept 6: Limited Dimensions 00:13:45 - Dimensional Concept 7: Distribution of Energy 00:15:11 Chapter 2: Gravity Misconceptions 00:17:50 - Misconception 1: "Gravity is a force" 00:19:25 - Misconception 2: "We 'fall' towards the Earth" 00:22:23 - Misconception 3: "The speed of light is always constant" 00:25:42 Chapter 3: The Fifth Dimension 00:26:52 - A 2D Example of Extra Dimensional Space 00:29:09 - Gravity as a 4th Dimension of Space 00:30:16 - A Bowling Ball in a Box of Jello 00:31:57 - Using 3D Space to Measure the 4th 00:33:14 - Killing "Space-Time" 00:34:12 - How to Perceive Five Dimensions 00:35:30 - The "Shape" of the 4th Spatial Dimension 00:38:39 Chapter 4: Rethinking General Relativity 00:41:20 - Counting Five Dimensions with Spatial Geometry 00:50:03 - Relating 5D to General Relativity 00:51:23 - Gabriel's Hole and the Problems with Math 00:54:34 - No More "Curved Space" 00:55:02 - Rethinking Black Holes 00:55:37 - What the Gravitational Constant Actually Represents 00:58:19 - Ramifications of Five-Dimensional Space 00:59:05 - Conclusion and What Comes Next 01:01:43 Outtakes Some Great Science Content Creators on YouTube: 3Blue1Brown - @3blue1brown Fermilab - @fermilab Minute Physics - @MinutePhysics Parth G - @ParthGChannel Sabine Hossenfelder - @SabineHossenfelder Science Asylum - @ScienceAsylum Up and Atom - @upandatom Veritasium - @veritasium Catch Up or "Refresh" Yourself on Special and General Relativity: https://www.youtube.com/watch?v=ScdLqAA_64E https://www.youtube.com/watch?v=eNhJY-R3Gwg https://www.youtube.com/watch?v=FdWMM6aXpYE https://www.youtube.com/watch?v=a205YJsbBSQ https://www.youtube.com/watch?v=CB1QFUCga0I Understanding Why General Relativity and Quantum Mechanics Don't Get Along: https://www.youtube.com/watch?v=5foUTeRdqII https://www.youtube.com/watch?v=CbPWYjnQIO8 Veritasium Explains Why Gravity is Not a Force https://www.youtube.com/watch?v=XRr1kaXKBsU Fermilab Explains Gravitational Lensing (Light and Gravity) https://www.youtube.com/watch?v=4Z71RtwoOas Science Asylum Explains C vs Speed of Light https://www.youtube.com/watch?v=vPi1lyAx4ws Minkowski Space-Time (Special Relativity) Explained: https://www.youtube.com/watch?v=WFAEHKAR5hU https://www.youtube.com/watch?v=bcZyJ7yXebQ Up and Atom Explains The Painter's Paradox (Gabrielle's Horn): https://www.youtube.com/watch?v=3WVpOXUXNXQ