#### Chapter

###### Clips

###### This podcast episode discusses how references to space are used in mathematics, from calculating distances between objects to navigating through mathematical concepts.

###### 53:52 - 54:40 (00:48)

###### Summary

This podcast episode discusses how references to space are used in mathematics, from calculating distances between objects to navigating through mathematical concepts.

###### Chapter###### Grid Cells Can Map Any Dimensional Space

###### Episode###### Jeff Hawkins: Thousand Brains Theory of Intelligence

###### Podcast###### Lex Fridman Podcast

###### According to a study on BioRxiv, grid cells can represent any n-dimensional space by slicing up the space with two-dimensional projections.

###### 54:40 - 56:22 (01:42)

###### Summary

According to a study on BioRxiv, grid cells can represent any n-dimensional space by slicing up the space with two-dimensional projections. This means that they can locate an object in any space using a two-dimensional reference frame.

###### Chapter###### Grid Cells Can Map Any Dimensional Space

###### Episode###### Jeff Hawkins: Thousand Brains Theory of Intelligence

###### Podcast###### Lex Fridman Podcast

###### The basic principles of how different layers in the neocortex are responsible for intelligence are now more understood, but there are still some mysteries especially with grid cells and place cells in the old parts of the brain, which could be key pieces to intelligence.

###### 56:22 - 58:01 (01:38)

###### Summary

The basic principles of how different layers in the neocortex are responsible for intelligence are now more understood, but there are still some mysteries especially with grid cells and place cells in the old parts of the brain, which could be key pieces to intelligence. Using the 1000 brain theory of intelligence as a framework for predicting and solving problems can still be helpful.