Don’t be a slowpoke in the left lane

I have been doing a lot of long-distance driving recently and once again encountered an issue that I have ranted about in the past and that is those drivers who camp out in the left lane permanently. And the people doing this cross all ages and both genders. So I was glad to see NPR doing a story on it with the title Don’t Be A Slowpoke: Why Left Lane Driving Causes Traffic.
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The myths about hydration

I grew up in Sri Lanka, a tropical country where the days were hot and one perspired a lot. And yet, there was little fear of dehydration. We drank water with meals and the occasional cup of tea but no one carried around bottles of water. Even when my friends and I played cricket all day, we drank when we were thirsty but that was about it. The idea that dehydration was a danger lurking that had to be staved off constantly was foreign to us.
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Rules for elevator behavior

It is interesting how conventions quickly develop for situations where people are put in close proximity, such as in elevators. There is even a name for the study of how people relate to others in public spaces: proxemics. This post looks at what we know about elevator behavior, such as how people arrange themselves as they enter, that people look at the numbers, possibly as a way to avoid eye contact with others, and that “Men leave more space between themselves and other men than women do with other women”.
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Resurgence of polio

We have come really close to eradicating the deadly disease of polio and so any setbacks have to be viewed with concern. NPR’s Jason Beaubien, who has been doing some excellent reporting on health issues in Africa, says that the recent discovery of two new cases in the northeast of Nigeria (near the border with Chad) has health experts worried because that country had gone for two years without any cases and was on track to be next country to be declared polio-free.
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What makes for the most persuasive advertisements

I rarely watch commercial radio or TV because the frequent interruption by ads annoy me, but it is impossible to avoid advertisements these days since they are all over the internet, including this blog. I like to think that I am too sophisticated to be taken in by these pitches but it may be that advertisers are smarter than we are. For example, take a look at this ad.


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