Stupid people tend to overestimate their competence, while smart people tend to sell themselves short. As Shakespeare put it in "As You Like It": "The fool doth think he is wise, but the wise man knows
We might not always be able to explain why we're attracted to someone, but there's been a lot of research about why people fall in love. While some explanations are attributed to social and cultural practices,
Eye witnesses recall horror as they celebrated France's Bastille Day: 'there was carnage on the road'
• Nice terror attack: live updates Men, women and children were out on the streets of Nice in their thousands celebrating Bastille Day as a fireworks display lit up the sky. Moments later they were running