Nicholas Carr believes that Google is making us stupid because people don't use it right and it doesn't require as much brain power. People don't have time to think as much anymore. Just a few clicks and the information that is needed is right there in seconds. People don't even have a second to think whether the information they're receiving is relevant, bias, or credible.
Carr claims people don't have to remember anything and nor do they have to write anything. Just look it up again, and there it is, it will always be there. People are not even learning anything when they do that, the information doesn't usually stick to the brain when it's viewed that way.