^{1}

^{1}MBA, BS Industrial Engineering, Retired (Dallas, Texas, the United States)

DOI: https://doi.org/10.29202/phil-cosm/26/11

Received: 12 June 2020 / Accepted: 6 August 2020 / Published: 29 January 2021

View Full-Text Review Reports Cite This Paper

## Abstract

Keywords: theory of everything, string theory, loop quantum gravity, general relativity, quantum mechanics, cosmology, spacetime

## References

*Scientific American,*299(4), October, 44-51.

Carroll, Sean (2019) *Something Deeply Hidden*. Dutton.

Clegg, Brian (2016) *Are Numbers Real*? St. Martin’s Press, New York.

Conlon, Joseph (2016) *Why String Theory?* CRC Press.

Davies, Paul (2002) That Mysterious Flow. *Scientific American,* 287(3), February, 40-47.

Greene, Brian (2004) *The Fabric of the Cosmos.* Alfred A. Knopf, New York.

Greene, Brain (2011) *The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos.* Alfred A. Knopf, New York.

Greene, Brian (2020) *Until the End of Time.* Alfred A. Knopf, New York.

Johnson, James (2015) Discovering Nature’s Hidden Relationships, an Unattainable Goal? *Physics International,* 6 (1), 3-10. https://doi.org/10.3844/pisp.2015.3.10

Livio, Mario (2005) *The Equation That Couldn’t be Solved: How Mathematical Genius Discovered the Language of Symmetry.* Simon & Schuster, Inc.

Livio, Mario (2009) *Is God a Mathematician?* Simon & Schuster, Inc.

Motl, Lubos and Carlo Rovelli (2011) *Can loop quantum Gravity connect in any way with string theory?* Physics Stack Exchange. Available online: https://physics.stackexchange.com/questions/3967/can-loop-quantum-gravity-connect-in-any-waywith-string-theory/3973#3973

Rovelli, Carlo (1999) *“Quantum spacetime: what do we know?”* arXiv: gr-qc/9903045v1.

Rovelli, Carlo (2011) *A critical look at Strings*. arXiv: 1108.0868v1.

Rovelli, Carlo (2012) *Loop quantum gravity: the first twenty five years.* arXiv: 1012.4707v5.

Rovelli, Carlo (2018) *The Order of Time*. Riverhead Books, New York.

Rovelli, Carlo and Francesca Vidotto (2015) *Covariant Loop Quantum Gravity*. Cambridge University Press. U. K.

Scott, Doug (2006) The Standard Cosmological Model. *Canadian Journal of Physics,* 84(6-7): 419-435. https://doi.org/10.1139/p06-066

Smolin, Lee (2006) *The Trouble with Physics*. Houghton Company, New York.

Tegmark, Max, Anthony Aguirre, Martin J Rees and Frank Wilczek (2006) Dimensionless constants, cosmology and other dark matters. *Phy. Rev. D*, 73: 023505- 023505.https://doi.org/10.1103/PhysRevD.73.023505

Tegmark, Max (2014) *Our Mathematical Universe: My Quest for the Ultimate Nature of Reality*. 1st Ed. Knopf Doubleday Publishing Group, New York.

Wigner, Eugene (1960) The Unreasonable Effectiveness of Mathematics in the natural Sciences. In *Communications in Pure and Applied Mathematics,* Vol. 13, No. I, New York: John Wiley & Sons, Inc. Available online: http://www.dartmouth.edu/~matc/MathDrama/reading/Wigner.html

Wilczek, Frank (2015) *A Beautiful Question.* Penguin Press, New York.

## Share and Cite

*Philosophy and Cosmology*, Volume 26, 132-147. https://doi.org/10.29202/phil-cosm/26/11