Category Archives: Science

Writing and Arrogance

Have you ever written a word and wondered if you spelled it right? You say to yourself, “That word looks weird!” But the spellchecker doesn’t underline the word. It must be right, mustn’t it? I typed “arrogance” above and it … Continue reading

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Progress with Blender

This is an update on how I’m getting on with Blender. I spent some time reading and viewing tutorials about the Blender interface, and it is unusual in many way. There are dozens and dozens of menus, panel, screens, and … Continue reading

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Supply Chain

When I go into the supermarket, I see foods from all over the world. I’m not talking about the items in the so-called International section, but even the stuff on the other shelves. I just picked up the nearest supermarket … Continue reading

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2018

Today is the last day of 2017. I will probably stay up tonight to “see in” 2018, but I’m not about to follow other traditions, such “first footing“. It’s all superstition anyway. I think it’s interesting and a little illogical … Continue reading

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Eggsactly

A woman has, within her ovaries, all the ova or eggs that she will ever have. No ova develop in a woman during her lifetime. When she ovulates one egg passes through her reproductive system and embeds itself in the … Continue reading

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Oddities

Humans and not very good at calculating odds and how probabilities work. For instance, if we are tossing coins and we get six heads in a row, the probability of getting yet another head is still fifty-fifty. Yet people feel … Continue reading

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Round it up!

Quite often a visit to Wikipedia starts of a train of thought that might end up as a post here, and often I forget the reason that I was visiting Wikipedia in the first place. However in this case I … Continue reading

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