Las Vegas Sun - Photograph : Ray Kurzweil

November 22, 2017

Currently: 76° — Complete forecast

Author and inventor Ray Kurzweil, 56, sits in front of a music mixing board in his office, in Wellesley, Mass., Jan. 12, 2005.

AP

Author and inventor Ray Kurzweil, 56, sits in front of a music mixing board in his office, in Wellesley, Mass., Jan. 12, 2005.