A scientific look at the skill of juggling. For the juggler who’s interested in science, or the scientist who’s interested in juggling, this is a comprehensive examination by two experts in the field. We look at the pros and cons of different juggling patterns and analyze various constraints jugglers face, including: hand speed, timing, throwing errors, and the spatial constraints of objects in the air. We make some conclusions about optimal patterns, what constitutes good form, how juggle...