Now showing
Caroline Weaver: Why the pencil is perfect
About this film
Why are pencils shaped like hexagons, and how did they get their iconic yellow color? Pencil shop owner Caroline Weaver takes us inside the fascinating history of the pencil.
Directors & creators
TED.com
Subjects
Tedtalks;TED;Talks;design;history;industrial design;writing;TED2017;2018
More from this pool