Google’s “20% time,” which brought you Gmail and AdSense, is now as good as dead

As a Googler, I can confirm that this article is... completely wrong.

I don't have to get approval to take 20% time, and I work with a number of people on their 20% projects.

I can also confirm that many people don't take their 20% time. Whether it's culture change due to new hiring, lack of imagination, pressure to excel on their primary project, I'm not sure, but it is disappointing. Still, in engineering No permission is needed.

I am not a googler but what you say is more in line with my thinking. You don't ask for, but simply take the 20% time. Ask forgiveness, not permission. Until they send out a memo saying you're only allowed to work or think about tasks assigned by a superior officer, then assume you're an autonomous being :-)

The policy is that you don't ask, you tell. If your manager needs you to focus on your primary project, she can ask you to bank your 20% time for up to a quarter, but then you get to use that saved time.

So, the employees and other sources cited by the author are lying about needing manager permission?

Or are you in an unintendedly unique position?

They may personally feel that they need manager permission. That doesn't mean that they do. There's also a wide range of managers with different opinions throughout the company.