When work for most people meant manual labor, there was no need to worry about the second half of your life. You simply kept on doing what you had always done. And if you were lucky enough to survive 40 years of hard work in the mill or on the railroad, you were quite happy […]

Very few people work by themselves and achieve results by themselves- a few great artists, a few great scientist, a few great athletes. Most people work others and are effective with other people. That is true whether they are members of an organization or independently employed. Managing yourself requires taking responsibility for relationships. This is […]

To be able to manage yourself, you usually have to ask, what are my values? This is not a question of ethics. With respect to ethics, the rules are the same for everybody, and the test is a simple one. I call it the “mirror test”. In the early years of this century, the most […]

Sometimes people are bullied because they can’t fight back. This can happen to people who are weaker, physically, than their opponents. This is one of the most common reasons for the bullying experienced by children. Even the toughest of six-year-olds is no match for someone who is nine. A lot of that power differential disappears […]

Sometimes, however, the counter mechanism can go wrong. Erratic habits of sleeping and eating can interfere with its function. Uncertainty can throw it for a loop. The body, with its various parts, needs to function like a well-rehearsed orchestra. Every system must play its role properly, and at exactly the right time, or noise and […]

There is an unspeakably primordial calculator, deep within you, at the very foundation of your brain, far below your thoughts and feelings. It monitors exactly where you are positioned in society—on a scale of one to ten, for the sake of argument. If you’re a number one, the highest level of status, you’re an overwhelming […]

It is a truism of biology that evolution is conservative. When something evolves, it must build upon what nature has already produced. New features may be added, and old features may undergo some alteration, but most things remain the same. It is for this reason that the wings of bats, the hands of human beings, […]

The female lobsters (who also fight hard for territory during the explicitly maternal stages of their existence ) identify the top guy quickly, and become irresistibly attracted to him. This is brilliant strategy, in my estimation. It’s also one used by females of many different species, including humans. Instead of undertaking the computationally difficult task […]

When a defeated lobster regains its courage and dares to fight again it is more likely to lose again than you would predict, statistically, from a tally of its previous fights. Its victorious opponent, on the other hand, is more likely to win. It’s winner-take-all in the lobster world, just as it is in human […]

A lobster loser’s brain chemistry differs importantly from that of a lobster winner. This is reflected in their relative postures. Whether a lobster is confident or cringing depends on the ratio of two chemicals that modulate communication between lobster neurons:  serotonin and octopamine. Winning increases the ratio of the former to the latter. A lobster […]