Make the tennis service box smaller

Between my posts on marble sports and beauty pageants, luck versus skill in sports seems to be something of a theme of this blog. Today I want to talk about tennis -- but instead of writing descriptively, I want to be prescriptive: I'll advocate for a change to the rules of tennis that would make … Continue reading Make the tennis service box smaller


Jelle’s marbles have skill

Do you miss the pre-COVID excitement of watching sports? Are you bored right now, looking for some way to entertain yourself? Welcome to the world of Jelle's Marble Runs. Round 1 of the 2020 Marbula One (intro ends at 1:45) Round 1 of the 2020 Marble League (intro ends at 2:50) In the … Continue reading Jelle’s marbles have skill