Achievement unlocked: I started a conference series!
All about the GRASCan conference.… Read More Achievement unlocked: I started a conference series!
All about the GRASCan conference.… Read More Achievement unlocked: I started a conference series!
Let’s teach math as fun.… Read More Why make mathematics instruction boring?
A new discovery on the chromatic number of the plane.… Read More Coloring the plane
The first reference to Cops and Robbers games was recently discovered.… Read More A new prehistory of Cops and Robbers
Let’s teach math as fun.… Read More Why make mathematics instruction boring?