- Sunday life: a cup of tea with Edward do Bono (tell me your take on this one…!) This week I meet Edward de Bono, the world’s most well-known thinker. So, it’s arranged we meet at an outdoor swimming pool on Friday morning. Which is a little odd. Edward De Bono, the world’s greatest thinker, is 75 and arrives with his aide, wearing a full suit and a superbly garish tie. He’s not more