Sep 27, 2018
The hairy ball theorem. Inspired by an article in the guardian about a maths inspired colouring in book called visions of numberland by Edmund Harris and Alex Belos #sketchbook #2018 #hairyballs #topology #beautytips #scientificbeauty #doodlesofinstagram #lowbrowart #sketching #visionsofnumberland #betterhair #prohairtips #flathair #drawing https://www.instagram.com/p/BoNiA1JBqpU/?utm_source=ig_tumblr_share&igshid=1qzi32mr7qqz0