x100.365 #6

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If you follow me elsewhere (Instagram, Twitter, etc.) you might already know that I have a rare problem with my digestive system.

It’s called achalasia, and my least favourite symptom is the need to lie down after every few mouthfuls of food or drink. If I don’t, I’ll bring it up all up again. Not even water goes down smoothly. (It’s actually miraculous anything goes down at all.)

There’s an upside, though: I get forced to look at things from a different perspective.

My love of trees has only increased as a result.

(Favourite symptom: losing 20+ kilograms without even trying.)

On the elimination of leap seconds

On the elimination of leap seconds

You’re probably already familiar with the xkcd webcomic, but if you’re not following the author’s “What if?” blog, you really should be. It’s like MythBusters, but for hypotheticals way too grand to actually test. If you’re into science or maths, you’ll love it, but even if you’re not, you’ll still find it approachable, hilarious and fascinating.

Today’s post, for example, answers this question from a reader in Germany:

Every now and then we have to insert a leap second because the Earth’s rotation is slowing down. Could we speed up Earth’s rotation, so that we do not need Leap Seconds?

Clicky clicky!