![Causal Set Image source: David P. Rideout Causal Set Image source: David P. Rideout](http://www.timeone.ca/wp-content/uploads/2013/03/Casual-Set.jpg)
Classification: concept
Chapter: The Ultimate Uncertainty
Causal sets are a relational approach to quantum gravity (or the Theory of Everything) that treats space as made of discrete units that evolve causally over time.
Classification: concept
Chapter: The Ultimate Uncertainty
Causal sets are a relational approach to quantum gravity (or the Theory of Everything) that treats space as made of discrete units that evolve causally over time.