When first working with a client, I ask, “What is your definition of your leadership?” Invariably, a pause follows. The eventual response is sometimes tentative, confused, or incomplete. This happens ...

Asking a biologist to define 'life' is a bit like looking-up the word 'definition' in a dictionary — it's as if you're questioning their very existence. Biologists like myself don't agree on what life ...

In 2006, during their 26th General Assembly, the International Astronomical Union (IAU) adopted a formal definition of the term "planet". This was done in the hopes of dispelling ambiguity over which ...

Whether you’re an entrepreneur or a professional trying to find success in your field, you’ve probably already faced a failure or an obstacle that’s weakened your resolve. If you haven’t yet, you’re ...