Could the universe be composed of a single electron? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly answer grab-bag questions about the multidimensionality of time, quantum chromodynamics, gluons, tachyons, and more with astrophysicist Charles Liu.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.

Thanks to our Patrons Jason Byttow, Keith Bale, Daniel Levin, Multimedia Kart, Renata, CESAR FRADIQUE, Ginger Towers, handzman, Lisa Kohler, and 21Pandas_ for supporting us this week.

Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.