<human>:  Where did Benjamin Horowitz get the idea for the term ‘disruptive innovation’?
<bot>: He was inspired by a paper by Clayton Christensen. The Innovator’s Dilemma is a book that discusses the idea of disruptive innovation, and the concept of “disruptive” was inspired by Christensen’s idea that new technologies are often initially rejected by consumers, but then eventually become accepted and adopted.