The End of the Universe - With Geraint Lewis

Embark on a cosmic journey through time and space to explore the ultimate fate of the universe in this captivating 58-minute lecture by astrophysicist Geraint Lewis. Delve into the evolution of celestial bodies, from galactic collisions to hyperactive black holes, and witness the death of the last star. Learn about synthetic universes, the cosmic web, and the limitations of our current understanding. Discover the potential end of the Milky Way, the concept of scientific notation, and the fascinating possibilities of electronic life and Dyson spheres. Examine profound concepts such as proton decay, Hawking radiation, and the heat death of the universe. Gain insights into the work of Isaac Newton, the importance of telescopes in our understanding of the cosmos, and the role of gold in the universe. This thought-provoking talk challenges our perceptions of time, space, and existence, offering a glimpse into the far-reaching future of our universe.

Introduction
Life
Place in the Universe
Isaac Newton
Telescopes
Our Universe
Evolution of the Universe
Synthetic Universes
The Cosmic Web
Gold
The VLT
Evolution
Limitations
End of the Milky Way
Scientific Notation
Initial Collision
Union Card
Live Fast Die Young
Amorphous Blob
Star Collisions
The Death of the Sun
Life in the Universe
End of the Universe
Dyson Sphere
Red Dwarf Star
Energy
Electronic life
The Black Cloud
Atoms
Proton Decay
Black Holes
Hawking Radiation
Heat Death
Universe Changes
Final Thoughts