User contributions
11 June 2020
Chapter 1: The roots of science
Videos
+71
The Road to Reality Study Notes
Chapter 2 An ancient theorem and a modern question
+140
30 April 2020
20 April 2020
The Road to Reality Study Notes
2.5 Other representations. of hyperbolic geometry
m−1
File:Escher circle limit 1.png
M. C. Escher’s woodcut Circle Limit I, illustrating the conformal representation of the hyperbolic plane.
The Road to Reality Study Notes
2.3 Similar-areas proof of the Pythagorean theorem
+1,279
The Road to Reality Study Notes
2.2 Euclid's postulates
+2,125
The Road to Reality Study Notes
2.1 The Pythagorean theorem
+52
The Road to Reality Study Notes
2.1 The Pythagorean theorem
+1,012
18 April 2020
The Road to Reality Study Notes
1.5 The Good, the True, and the Beautiful
+983
The Road to Reality Study Notes
no edit summary
+1,289
17 April 2020
File:Three worlds penrose.png
Figure 1.3 from The Road to Reality by Roger Penrose. The caption reads: "Three 'worlds' --the Platonic mathematical, the physical, and the mental -- and the three profound mysteries in the connections between them."
The Road to Reality Study Notes
1.3 Is Plato's mathematical world "real"?
m+2
The Road to Reality Study Notes
1.3 Is Plato's mathematical world "real"?
+1,480
16 April 2020
15 April 2020
The Road to Reality Study Notes
1.2 Mathematical truth
m+131
The Road to Reality Study Notes
1.1 The quest for the forces that shape the world
m+47
The Road to Reality Study Notes
6.5 The rules of differentiation
m+1
The Road to Reality Study Notes
1.2 Mathematical truth
m+8
The Road to Reality Study Notes
1.2 Mathematical truth
+1,462
14 April 2020
8 April 2020
The Road to Reality Study Notes
Added 1.1 summary
+641
File:GU triangle.png
Eitanlees uploaded a new version of File:GU triangle.png
Theory of Geometric Unity
Added GU triangle image
+37
File:GU triangle.png
The three major theories which GU aims to unify are Einstein's general relativity, Dirac's spinorial theory of matter, and the Yang-Mills/Maxwell field theory. (Note: this png version is temporary until the svg version works. )
File:GU triangle.svg
no edit summary