Buy Kristoffer a coffee


Hey 👋 To my surprise, people sometimes ask me if there's anything they can do as a thank you for the free resources I create. My answer is always "just buy me a coffee if we ever meet" - now it turns out there's actually a website where you can do just that!
@neilmeigh bought 5 coffees.

I am so grateful for your page and can't thank you enough!  

@schultemi bought a coffee.
@giladfeldman bought 5 coffees.

Wonderful work, I use it every semester and it really helps the students (and me) understand things better. Keep going strong.

Dean Norris
Dean Norris bought 5 coffees.
@misteryosupjoo bought 3 coffees.

For a high school teacher of psychology, I would be lost without your visualizations. The ability to interact and manipulate allows students to get it in a very sticky manner. Thank you!!!