Being too optimistic can have real drawbacks, according to a new study that looks at expectations of life that are not grounded in reality.

A recent study looks at whether collective apologies on behalf of countries may inspire hope that can lead to reconciliation. 

Is there a certain spiritual component to hope, supported by a belief in a God that can make goals and dreams come true? Or can an atheist be just as hopeful as a religious person? 

When asked if they had "many opportunities" to find success in their careers, 70% of the young people surveyed said "yes".

There's some great ones this week. Did you make the cut?

Optimism may be quantifiably keeping marriages together, especially after the so-called honeymoon period ends. 

Did you make the cut? 

Another week, another thrilling installment of our Comment of the Week feature with handpicked favorites from our Facebook page. 

Hope has played a significant role in the lives of African Americans throughout history, from early abolitionists to Martin Luther King and President Obama.

Another great week in Big Think comments.