Physics and Mathematics

217 topics in this forum

1. Collatz Conjecture might have been solved 1 2 3 4 5

   By ObjectivistMathematician, June 4, 2011
   • 113 replies
   • 28.8k views
   • 
   • dream_weaver
   • March 12, 2017

2. Tests of General Relativity 1 2 3

   By Boydstun, May 5, 2011
   • 65 replies
   • 24.3k views
   • 
   • Boydstun
   • September 28, 2023

3. questions for Stephen Hawking

   By Sirius1, March 28, 2011
   • 4 replies
   • 1.9k views
   • 
   • Sirius1
   • April 4, 2011

4. The Double-Slit Experiment

   By TerribleTractors, March 9, 2011
   • 10 replies
   • 6.4k views
   • 
   • Tensorman
   • October 6, 2011

5. Entropy of the universe

   By icosahedron, February 26, 2011
   • 10 replies
   • 2.8k views
   • 
   • icosahedron
   • February 27, 2011

6. Theoretical Physics

   By jayrocksit, January 6, 2011
   • 1 reply
   • 1.6k views
   • 
   • Q.E.D.
   • January 21, 2011

7. The Coldest Repeal of Absolutes Thus Far.

   By dream_weaver, December 2, 2010
   • 11 replies
   • 2.2k views
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   • Q.E.D.
   • January 2, 2011

8. Harriman on the Crisis in Physics 1 2

   By Vik, December 1, 2010
   • 31 replies
   • 5.8k views
   • 
   • Grames
   • April 13, 2011

9. The End of Time!

   By Prometheus98876, November 24, 2010
   • 8 replies
   • 1.8k views
   • 
   • icosahedron
   • February 22, 2011

10. What if every identifiable entity moves at the same speed? 1 2

    By icosahedron, October 24, 2010
    • 35 replies
    • 3.9k views
    • 
    • icosahedron
    • October 27, 2010

11. Predictability and Measurement

    By icosahedron, October 23, 2010
    • 1 reply
    • 1.1k views
    • 
    • dream_weaver
    • October 23, 2010

12. My Anti Gravitational Theory 1 2 3

    By bukhari, October 22, 2010
    • 58 replies
    • 8.8k views
    • 
    • bukhari
    • November 23, 2011

13. Good introductions to set theory.

    By TheEgoist, October 15, 2010
    • 2 replies
    • 1.3k views
    • 
    • TheEgoist
    • October 15, 2010

14. Measurement Omission 1 2

    By aleph_0, September 14, 2010
    • 28 replies
    • 6.1k views
    • 
    • icosahedron
    • October 22, 2010

15. Miles Mathis

    By DerekN, September 6, 2010
    • 17 replies
    • 16.9k views
    • 
    • Gus Mueller
    • January 3, 2016

16. How do you solve simple math problems?

    By ScarlettCatherwood, September 3, 2010
    • 19 replies
    • 3.2k views
    • 
    • brian0918
    • February 27, 2011

17. Conservapedia calls Theory of Relativity a ‘liberal conspiracy’

    By 2046, August 14, 2010
    • 2 replies
    • 1.8k views
    • 
    • Nate T.
    • September 27, 2010

18. Check List for the Future:Teleportation

    By TheEgoist, May 30, 2010
    • 5 replies
    • 2k views
    • 
    • Prometheus98876
    • June 9, 2010

19. Charge and existence?

    By organon1973, May 4, 2010
    • 15 replies
    • 2.9k views
    • 
    • Zedic
    • July 15, 2010

20. Irrational elements of Quantum physics necessary for collectivist?

    By VcatoV, April 29, 2010
    • 11 replies
    • 2.7k views
    • 
    • VcatoV
    • April 30, 2010

21. Basic Concepts in Physics 1 2

    By patrik 7-2321, April 11, 2010
    • 45 replies
    • 6.6k views
    • 
    • Grames
    • April 20, 2010

22. Javelin Argument for Infinity 1 2 3

    By dream_weaver, March 17, 2010
    • 62 replies
    • 13.1k views
    • 
    • aleph_1
    • March 1, 2015

23. Quantum Computer in hand?

    By Robert J. Kolker, February 14, 2010
    • 4 replies
    • 1.9k views
    • 
    • Greyhawk
    • February 15, 2010

24. Problematic geometric concepts

    By Iudicious, January 12, 2010
    • 13 replies
    • 2.8k views
    • 
    • icosahedron
    • October 21, 2010

25. How to pull zero and negative integers out of a hat. Pt 2

    By Robert J. Kolker, January 1, 2010
    • 0 replies
    • 1.2k views
    • 
    • Robert J. Kolker
    • January 1, 2010