Talking and thinking

It just took one long train ride for me to put my work and commitments into perspective.

I just read somewhere that talking kills your thoughts - and I think it's true. Humans are simple minded in that sense, that you can only focus on one thing at a time. If you are busy thinking of your next word, you have hardly any time to think about other things, like your future or what you're going to do next.

That explains why people usually start to think about sad things or just think in general when they're alone, because they have no one to talk to. That explains why agony auntie columns always suggest that you pick up a hobby, or spend more time with your friends, because when you are working and playing, you are in the company of people and you start talking, which makes you stop thinking. And when you stop thinking, you don't get depressed and suicidal.

A man of few words has potential to be very wise because he talks very little, freeing up more time to think. But then again this man's mind must not be empty and has to be actually thinking of worthwhile things.

Does this mean that introverted people are better thinkers and extroverted people are not? Does that mean that actually I'm not such a great thinker after all, cos I just talk too much?

I think I need some time to think and be alone.