Heather and Kathy discuss the fundamentals of human color perception and the history of color reproduction in dyes and pigments.

• ATP “Real Programmer” Discussion
• Buzzfeed Color Facts
• Radiolab Color Episode
• Why isn’t the Sky blue?
• Through the Language Glass, By Guy Deutscher
• Why the Mantis Shrimp is my New Favorite Animal
• Wiki Article, Natural Dyes
• Pigments through the Ages
• Very Cool Color Timeline
• Poison Poison Colors
• Kathy’s Sketchnoting of the episode

Kathy and Heather review critical follow up on weather and cats. ⛈ 😺 Also, Kathy gives a 101 lesson in the history of paintbrush manufacturing and a review of all their modern shapes and sizes.

• Lego documentary
• Ana’s Col-o-Ring Ink Testing Books
• How Paintbrushes are Made
• A Brief History of the Paintbrush
• Paintbrush Wiki Page
• Buzzfeed Color Facts

Kathy and Heather catch up on some cat and weather related topics before discussing gauche.

• Microwave Sized Karl Box
• Australian Listener For the Win AGAIN: The Magic Pudding, By Norman Lindsay
• Scary character but omg amazing Photo 1 Photo 2 Photo 3
• Penguin Island
• Kathy’s Art Snacks Challenge completed during the episode
• Gouache on Wikipedia

Heather isn’t sick anymore, Kathy launches a picture book Kickstarter, and we all learn a little bit about marsupials.

• Linea App
• Heather’s Apple Pencil fun
• Flowers are Red
• Mohawk Maker Quarterly
• Mohawk Maker’s Field Guide
• Moo
• Field notes
• Utility Edition using Mohawk’s Safety Yellow 80C paper for the cover
• New Kangaroo Friend
• Kathy’s Kickstarter: Chasing Rainbow Tales
• Oliver Jeffers

Heather isn’t sick anymore, Kathy launches a picture book Kickstarter, and we all learn a little bit about marsupials.

• Linea App
• Heather’s Apple Pencil fun
• Flowers are Red
• Mohawk Maker Quarterly
• Mohawk Maker’s Field Guide
• Moo
• Field notes
• Utility Edition using Mohawk’s Safety Yellow 80C paper for the cover
• New Kangaroo Friend
• Kathy’s Kickstarter: Chasing Rainbow Tales
• Oliver Jeffers