Can we comprehend infinity
What is infinity? How big is space? What is the biggest number? How small is space? Is the universe infinite?
In this video, questions about infinity are posed to Dr Brian Greene (theoretical physicist, mathematician, and string theorist), Dr Bradley Tucker (astrophysicist), Professor David J. Reilly (quantum physicist), Lily Serna (mathematician), Emma Fielden (artists) and Nat Iyer (founder of the Sri Venkateswara temple in Helensburgh, NSW).