Geraint Lewis - Fine-Tuning in Cosmology

What enables structures to form in the universe? How did galaxies, stars and planets develop from the primeval plasma soup? What are the laws of nature that bring about these cosmic bodies and did those laws have to be just so? Is it legitimate science to see fine-tuning in cosmology?

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Geraint F. Lewis is a Professor of Astrophysics at the Sydney Institute for Astronomy, part of the University of Sydney's School of Physics. He is best known for his work on dark energy, gravitational lensing, and galactic cannibalism, the study of galaxies which collide and absorb parts of each other.​ ​

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