The presentations describe the theory, including many of the relevant equations.

Short Presentation

This is a 15 minute, informal introduction to the theory.
(Download the short presentation as a pdf)

Full Presentation

This is a four-part, more complete description of the theory.
(Download the full presentation as a pdf)

The full presentation above is a playlist of four videos. Should you want to view or share the videos individually, here are the four individual videos that make up the playlist:
Part 1: Assumptions  
Part 2: Fermions  
Part 3: Quantum Mechanics  
Part 4: Lagrangian and Interactions