When Albert Einstein famously said "God does not play dice with the universe" he wasn't objecting to the idea that randomness exists in our everyday lives.

What he didn't like was the idea that randomness is so essential to the laws of physics, that even with the most precise measurements and carefully controlled experiments there would always be some level at which the outcome is effectively an educated guess. He believed there was another option.

This video discusses how probability is determined in quantum mechanics. Let's play some dice with the universe and talk about it.

Join Katie Mack, Perimeter Institute’s Hawking Chair in Cosmology and Science Communication, over 10 short forays into the weird, wonderful world of quantum science. Episodes are published weekly, subscribe to our channel so you don’t miss an update.

Want to learn more about quantum concepts? Visit https://perimeterinstitute.ca/quantum... to access free resources.

Follow Perimeter:
Twitter:   / perimeter  
LinkedIn:   / perimeter-institute  
Instagram:   / perimeterinstitute  
Facebook:   / pioutreach  

Perimeter Institute (charitable registration number 88981 4323 RR0001) is the world’s largest independent research hub devoted to theoretical physics, created to foster breakthroughs in the fundamental understanding of our universe, from the smallest particles to the entire cosmos. Be part of the equation: https://perimeterinstitute.ca/donate