Video · The Illumination Problem – Numberphile TwitterShare on Facebook308 2 059 350 views Numberphile - February 28, 2017 Science Numberphile More Videos Brouwer’s Fixed Point Theorem – Numberphile Science · 1 week ago Brouwer’s Fixed Point Theorem – Numberphile Science · 1 week ago Palindrome Ages – Numberphile Science · 3 weeks ago The Abel (not Nobel) Prize – Numberphile Science · June 3, 2026 The Abel (not Nobel) Prize – Numberphile Science · June 3, 2026 The Unsolved Lollipop Problem – Numberphile Science · May 27, 2026 Red & Black Knights (extraordinary result) – Numberphile Science · May 12, 2026 Entirely Ridiculously Big Numbers – Numberphile Science · May 4, 2026
