Vectors and affine forms, straight and twisted

Recording Details

Scientific Areas: 
Collection/Series: 
PIRSA Number: 
11050024

Abstract

This is a geometric tutorial about straight and twisted vectors and forms (ie, de Rham currents) leading to some wild thoughts about the EM field as a *thing*, ie with properties similar to a piece of matter; and to some even wilder thoughts about a metric-free GR.