[Interview] Simulating The Universe with Supercomputers

Supercomputer simulations of the Universe are a huge part of modern astronomy. In this interview with Dr Andrew Pontzen we discuss, how exactly are these simulations done, what's the future of this industry, how it will shape the James Webb era and is it possible that we live in a simulation after all.
📖 Andrew's book "The Universe In a Box": https://www.penguinrandomhouse.com/books/669774/the-universe-in-a-box-by-andrew-pontzen/
🦄 Support us on Patreon:
https://patreon.com/universetoday
📚 Suggest books in the book club:
https://www.goodreads.com/group/show/1198440-universe-today-book-club
00:00 Intro
01:23 Supercomputers
07:02 History of simulations
10:30 How to simulate the Universe
21:50 "Impossible" galaxies by JWST
30:28 Large simulations of the Universe
36:30 How will the JWST era go
40:33 How tech will change simulations
43:43 Can we live in a simulation
49:40 Outro
📺 VIDEO VERSION
https://youtu.be/FlM1A9QY_qU
📰 EMAIL NEWSLETTER
Read by 60,000 people every Friday. Written by Fraser. No ads.
Subscribe. It's FREE: https://universetoday.com/newsletter
🎧 PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: http://www.astronomycast.com/
🤳 OTHER SOCIAL MEDIA
Twitter: https://twitter.com/fcain
Twitter: https://twitter.com/universetoday
Facebook: https://facebook.com/universetoday
Instagram: https://instagram.com/universetoday
📩 CONTACT FRASER
[email protected]
⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)

Supercomputer simulations of the Universe are a huge part of modern astronomy. In this interview with Dr Andrew Pontzen we discuss, how exactly are these simulations done, what's the future of this industry, how it will shape the James Webb era and is it possible that we live in a simulation after all.

📖 Andrew's book "The Universe In a Box": https://www.penguinrandomhouse.com/books/669774/the-universe-in-a-box-by-andrew-pontzen/

🦄 Support us on Patreon:

https://patreon.com/universetoday

📚 Suggest books in the book club:

https://www.goodreads.com/group/show/1198440-universe-today-book-club

00:00 Intro

01:23 Supercomputers

07:02 History of simulations

10:30 How to simulate the Universe

21:50 "Impossible" galaxies by JWST

30:28 Large simulations of the Universe

36:30 How will the JWST era go

40:33 How tech will change simulations

43:43 Can we live in a simulation

49:40 Outro

📺 VIDEO VERSION

https://youtu.be/FlM1A9QY_qU

📰 EMAIL NEWSLETTER

Read by 60,000 people every Friday. Written by Fraser. No ads.

Subscribe. It's FREE: https://universetoday.com/newsletter

🎧 PODCASTS

Universe Today: https://universetoday.fireside.fm/

Astronomy Cast: http://www.astronomycast.com/

🤳 OTHER SOCIAL MEDIA

Twitter: https://twitter.com/fcain

Twitter: https://twitter.com/universetoday

Facebook: https://facebook.com/universetoday

Instagram: https://instagram.com/universetoday

📩 CONTACT FRASER

[email protected]

⚖️ LICENSE

Creative Commons Attribution 4.0 International (CC BY 4.0)

Support Universe Today Podcast