Wayback Machine
https://en.m.wikipedia.org/wiki/Kakeya_set
Wes Hansen's answer to Is it valid to use both intuition and logic in maths? - Quora
https://terrytao.wordpress.com/tag/kakeya-conjecture/
New Number Systems Point Geometry Problem Toward a Real Solution | Quanta Magazine
A Finite Trip with Kakeya | Scientific American