Deebo Samuel has requested a trade from the San Francisco 49ers and many fans and pundits -- including Robert Griffin III -- ...

Christopher Mims is a columnist who writes about technology for The Wall Street Journal's tech bureau in San Francisco. The subjects of his columns vary widely from one week to the next.

However, whether or not 20% time actually exists anymore has been a matter of debate. In 2013, Chris Mims wrote for Quartz that 20% time was "as good as dead" because it became too difficult for ...