The Big Aha is a novel written by Rudy Rucker. It was first published in 2013.
Biotech has replaced machines. Qrude artist Zad Plant works with living paint. Career's on the skids, wife Jane threw him out. Enter qwet - it's quantum wetware! Qwet makes you high and gives you telepathy. A loofy psychedelic revolution begins. Oh-oh! Mouths in midair, eating people! Zad and Jane travel through a wormhole. And meet the aliens. Stranger than you ever imagined. What is the Big Aha? A wild romp through the near future.