How much does language affect our thinking?

Is memory sufficient to be a historian?

Does language only serve to communicate?

Is hierarchy necessary for all successful human communities?

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

Can scientific truth be dangerous?

Are people ethically obligated to improve themselves?

Can anything truly be objective?

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

Do we understand the present better than the past?

Is a happy life a life of pleasures?

Are all truths demonstrable?

Is freedom limited to the necessity to work?

Is defending your rights the same as defending your interests?

Is some degree of censorship necessary?

Do humans need to be governed?

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

Does the idea of total freedom make sense?