Title: An odd question, but something I&#x27;ve never really considered until lately.<p>How does one become smarter? I&#x27;m in my early 30s right now. I can feel my brain waning here and there--things that I used to pick up quickly are now taking a long time to settle in. I&#x27;m wondering why that is.<p>That seems to concern maintaining one&#x27;s intelligence. But what if one wanted to improve it? How can I go about doing that?<p>Thank you.
Upvote: