EOG Review:
https://docs.google.com/presentation/d/13OkOoD3oz0mRHavLa-ap2uLBkTbx1Y5_tP9bMPvVD6c/edit?usp=sharing
More Review
https://docs.google.com/presentation/d/1OEe7PK2YDX3B2bLDAbY8qLPGlN-UuIGcdl9yZu0Z3mo/edit?usp=sharing
