Life: In The Making… Embryology

This is a video of zebrafish going through the most important portion of development, gastrulation, and then seemingly having a massive fit (they are probably just starting to move about, the films sped up a lot so it looks a bit odd). It’s a little bit crazy that  (more…)

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Life: In the Making… Fertilisation

We used to think babies were hidden inside the sperm.

In almost every religion and every society, the world seems to revolve around babies. (Although sometimes it seems to revolve around bankers). As soon as someone is pregnant, everyone runs to them to feel the baby move. As soon as the baby is born, everyone runs to hold the baby, or to see it. Even in politics, education is one of the main standpoints, the education of children.

So I’m going to explain how these little people come about. I’m assuming I don’t need to start with the birds and the bees. (more…)