Do humans need to be governed?

If language influences how we perceive color, what other things could languages be changing our perception of?

How much does language affect our thinking?

Is some degree of censorship necessary?

Can scientific truth be dangerous?

Is it possible to prove that other people besides yourself have consciousness?

Is freedom limited to the necessity to work?

Does language only serve to communicate?

Can anything truly be objective?

Are all truths demonstrable?

Are people ethically obligated to improve themselves?

Do people in wealthier countries have a moral obligation to help those in poorer countries?

Is memory sufficient to be a historian?

Does the idea of total freedom make sense?

Is defending your rights the same as defending your interests?

Is a happy life a life of pleasures?

Do we understand the present better than the past?

Is hierarchy necessary for all successful human communities?