1. What is good about anxiety except of political engagement point?

2. Does a Wise Man (from a Stoicism's point of view) really must to care about politics more than just learning? From my understanding there are things that are way better than politics, for example Math. Anyway we the small men are compelled to go wherever the society goes and the more number of big brains will care about this, the less really cool things will we receive. Stupid men can not obtain mathematical knowledge for us, so maybe they are better utilized by doing politics? While wise men will do some really awesome things?