Perthblog

This is the official Perth blog site for posts, comments, and other contributions about leadership, behavioral finance and economics, and about management generally, as well as other related topics that take our fancy.

Gravitational Waves Reveal We’re Worth Reconnoitering


See that scientists have just discovered the existence of gravitational waves? Well, hopefully. They also announced the same discovery a couple of years ago but then retracted it (see my post “Dust on Your Lens: Gravitational Waves and Cognitive Biases”). But assuming this time it’s for real; it’s a pretty amazing feat. To wit, they detected two bl...

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Are women smarter than men – but only after babies?


So while Trump disses women, the women are nonetheless showing their mettle a la Hilary and Fox's Megyn Kelley. That brings me (well, kind of) to an article I read recently in New Scientist “Busting the baby brain myth: Why motherhood makes minds sharper”. The author (a woman btw) is out to debunk what she sees as being the myth of the “baby brain”...

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The Latest “Star Wars” – Utter Rubbish and Utterly Uplifting


So yep, went to the “The Force Awakens” really no choice, you’re a pariah or worse if you snub it. In a word it’s awful, utter rubbish. So how come it’s the highest-grossing film of all time? What’s wrong with me? Let’s dispose of the plot; worse than infantile. Content banal and repetitious, old-hat way past a million faults. Acting: total crud. S...

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Self-Driving Hoverboard Flash Mobs are the Next Big Thing!


I guess you’ve seen all these new-fangled hoverboards? Clearly a totally new and superior form of transportation. As usual the powers-that-be are trying to shut them down. Like planes banning them coz their batteries may catch fire. What a bunch of sissy-poos. I mean think of all the new stuff you can do with them. Walking – oops – hoverboarding in...

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Antibiotics cause obesity – not fast food!


Ok since its Thanksgiving it’s ok to eat too much. But some time you gotta pay the piper. That’s the case as revealed by the latest survey from the National Institutes of Health about obesity. It shows that obesity is still rising even further and that women now have overtaken men as being most obese. The headline is that obese individuals are arou...

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The Beatles’ Leadership and Innovation Lessons

I guess you have been watching all the news that’s fit to print about the Beatles and the British invasion? Yup, I’m old enough to have listened to the Beatles when they were in their prime. I was, however, young enough not to realize how innovative their music was. And now it’s all getting revived again. Anyone remember Tommy Steele? The Beatles p...

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