Looks like a "visual thinker": https://www.eoas.ubc.ca/courses/atsc113/snow/met_concepts/07-met_concepts/07kl-snow-crystal-habits/ https://www.eoas.ubc.ca/cour

Looks like a "visual thinker": https://www.eoas.ubc.ca/courses/atsc113/snow/met_concepts/07-met_concepts/07kl-snow-crystal-habits/ https://www.eoas.ubc.ca/courses/atsc113/snow/met_concepts/07... His other research had involved discovering the mechanism of ICE CRYSTAL GROWTH HABIT CHANGE, an outstanding problem for more than 50 years in cloud physics that is closely related to the “thousands’ variations” in snowflakes.