Shamir

A new proof establishes an exponential depth hierarchy for ReLU neural networks, showing that each additional ReLU layer can save exponentially many neurons. For every ℓ ≥ 3, a globally [0,1]-valued, …

In 2008, the author worked at RSA, a network security company with a strong nerd culture where prime-number employee IDs were considered lucky. During a monthly HR-organized game, teams were given fiv…