Changes

[https://docs.google.com/presentation/d/1fj98yWd--ZhvGRkGzg82-qwvVym08NI4qFcGUy8iPIk/edit?usp=sharinghttps://docs.google.com/presentation/d/1fj98yWd--ZhvGRkGzg82-qwvVym08NI4qFcGUy8iPIk/edit?usp=sharing]

[https://docs.google.com/spreadsheets/d/1SG3a5OGLv0bJR5sxy3yft3LZ0xHrqXLbgInGc5rC6Ss/edit?usp=sharinghttps://docs.google.com/spreadsheets/d/1SG3a5OGLv0bJR5sxy3yft3LZ0xHrqXLbgInGc5rC6Ss/edit?usp=sharing] [[Jonathan Cook]]