The Power of Snooker

A particular mathematical relationship known as a power law has been observed in many day-to-day situations, from the frequencies in which words are used in natural languages to the connectivity distribution in Facebook friendship networks. As it turns[…]

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Evolution Montpellier 2018

Evolutionary biology is a thriving field. This was exemplified very recently at the Second Joint Congress on Evolutionary Biology, held in Montpellier, France, from 19-22 August. Attended by around 2700 scientists, there were more than 800 contributed talks,[…]

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A Chalk Walk

Among scientists, a “chalk talk” means a lecture without a laptop and beamer to display fancy graphics, but simply using a blackboard and a piece of chalk to draw diagrams and formulas while you speak. It’s sort of[…]

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Lunar Eclipse over Amsterdam

Last night there was a (complete) lunar eclipse which was visible from Amsterdam. Many thanks to Jo & Piet for sharing their 9th-floor apartment balcony with me, from where the views were just wonderful! Here are some impressions.[…]

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