Kanye West

Streaming services have made music mutable

Kanye West performs during his "Jesus Is King" album and film experience in Los Angeles. Photo: Kevin Winter/Getty Images for ABA

We tend to think of our favorite music as unchanging, but streaming's rise to become our dominant form of consumption could begin to erode that norm.

Why it matters: Music's move to the cloud means that changes — sparked by creative, legal or other issues — can now easily be pushed out around the globe in a matter of seconds in a way that was impossible when the industry relied on CDs and vinyl records.

Kanye West's plan to solve the affordable housing problem

West performs at his Sunday Service at this year's Coachella. Photo: Rich Fury/Getty Images for Coachella

Kanye West has become the latest mogul to embark on a world-saving venture, building 50-foot-high wooden domes in California for a secret housing project that the rapper "believes will break the barriers that separate classes," according to a TMZ report.

Why it matters: The uber-rich are increasingly using their wealth — Kanye is worth $240 million, per Forbes — to personally design projects that they believe will fundamentally alter the way humans will live in the future.