Flying cars, underwater homes and robot domination are just a few things that the people of the past believed would exist by the 21st century. Though our wheels and houses mostly remain on the ground, ...

Yes, social media poses many challenges. They are designed to keep us hooked and release the neurotransmitter dopamine that makes us spend way more time on it then we intended to. And yes, ...

Negative thinking considers the weaknesses of human nature, the disadvantages of change, and how things can go wrong. Positive thinking considers the goodness of people, the advantages of change, and ...