Just as Darwin showed that nature can "design" a wing without a designer, and Turing showed a computer can "calculate" without knowing math, Dennett argues that most of life operates on competence without comprehension .

If you're interested in exploring these themes further, you can find the book at retailers like Barnes & Noble , Walmart, and City Lights Booksellers .

The most radical shift Dennett proposes is that .

We are now "intelligent designers" who can consciously engineer new memes (like scientific theories or technologies).