Yeah they could work on their AI a little. 😆

20% off pre-orders of my new book, Inflationary Cosmology.
www.worldscientific.com/worldscibook...

Anyone who is serious about understanding the theory of inflation at a deep level should own both. I hope you enjoy.

You can pre-order Cosmological Inflation from World Scientific at this link:

t.co/JHoTxMKsRh

An Infinity of Worlds In the beginning was the Big Bang: an unimaginably hot fire almost fourteen billion years ago in which the first elements were forged. The physical theory of...

An Infinity of Worlds is available now from your favorite bookseller:

mitpress.mit.edu/978026254722...

This is an advanced textbook, suitable for graduate students and postdocs with a basic knowledge of General Relativity and Quantum Field Theory.

I cover modern topics such as eternal inflation, DBI models, ultra-slow-roll inflation and the Borde-Guth-Vilenkin Theorem, and the Trodden-Vachaspati Theorem.

I discuss the state of the art in constraining theories of inflation by observation.

I cover General Relativistic perturbation theory in detail, from first principles, and semiclassical quantization of fields in curved spactime, for both canonical and non-canonical field theories.

Everything I discuss at a qualitative level in An Infinity of Worlds, I revisit with full mathematical rigor in Cosmological Inflation.

If you read my first book and found yourself wishing it had more math, here you go: where An Infinity of Worlds focuses on the structure and philosophy of the theory, Inflationary Cosmology fills in all the mathematical details.

My new book Inflationary Cosmology is like Weinberg's appendix: a mathematical companion to An Infinity of Worlds.

Weinberg's book was unusual for a pop science book, because it included a technical appendix, which actually went into the mathematical equations governing the Big Bang.

What we call the Big Bang is now understood as the END of the process of cosmic inflation, in which our universe is but one of infinitely many being continuously generated out of the quantum vacuum.

It was inspired by Steven Weinberg's classic, "The First Three Minutes", which was published in 1977. Our understanding of the beginning of everything has deepened immensely since then.

"An Infinity of Worlds" is a popular-level book explaining the modern theory of the very first moments of the universe: Cosmic Inflation.

Let me tell you a little bit about my second book, and how it relates to my first book. 1/

worldscientific.com/worldscibook...

Update: pre-orders are up and running. Reserve your copy now!

The book has a web page! Preorders will be available soon.

www.worldscientific.com/worldscibook...

Coming soon.

The battle of the Big Bang – CERN Courier Battle of the Big Bang provides an entertaining update on the collective obsessions and controlled schizophrenias in cosmology, writes Will Kinney.

Collective obsessions and controlled schizophrenias: in which I review "The Battle of the Big Bang" for CERN Courier.

cerncourier.com/a/the-battle...

I just think this draft book page is aesthetically pleasing.

New profile pic.

Happy Mothers' Day to my mom in particular. Miss you.

A mathematician Pope going up against a machine god AI is the most cyberpunk thing ever.

Tonight!
www.cara-nyc.org/program/even...

I'll be in New York on Friday, 2 May at CARA NYC for the premier of Berlin artist Asad Raza's "Array". Looks like it will be a blast!
www.cara-nyc.org/program/even...

Georgie gets some treatos 🤎

Ada 🤎