Las Vegas Sun

July 24, 2016

Currently: 109° — 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.