Can We Time Travel? | Tumble Episode
- tumblepodcast
- May 24, 2024
- 1 min read
Updated: 6 days ago

Can we build a time machine - for real? Get ready to have your mind blown as we find out with Clifford Johnson, a theoretical physicist and science advisor for the MCU. He tells us how we can time travel - now!! ⌚
Learn more about time travel and Clifford's film advising in our bonus interview extra on Patreon!
🎧 Listen to the Episode

🔎About The Featured Expert
Clifford Johnson is a professor of Physics at the University of California Santa Barbara. He researches quantum gravity, quantum field theory, superstring theory, and much more! Clifford also helps advise Marvel movies! Here's a neat article about his work with Marvel.
Time for Time Travel
Here's a video where Clifford discusses the work of a science consultant for Hollywood movies:
Clifford also has a TED Talk all about string theory!
If you want to learn more about time travel, here's a quick article from NASA for you. And if you want more, here's a TED-Ed video all about time travel. Einstein makes an appearance here, too!
🫶Support Tumble!
Click here to become a Patron! Ad-free early access to episodes is just $1/month, and for just $5/month, get a birthday shout out on our feed!
Click here to visit the Tumble Merch Store! T-shirts and other merch (including merch specific to this episode) are available for purchase.


