>The right to block advertisements is the right to close your eyes and plug your ears

True

>Google is trying to argue that its a violation of their terms of service to close your eyes and plug your ears.

Google can have any terms of service they want - it's their service, if you don't like the terms don't use the service?

> It's a violation of my person to try and detect whether I'm not paying attention to your ad.

No it's not.