Nice comics explaining in a simple way how this works.

Somewhat surprising, never looked at ketchup this way but indeed it's a fair non-newtonian fluid. I guess it didn't occur to me because I user and encounter it too seldomly. :-)

Funny way to recall some of the odd complexity classes. :-)

I almost had tears in my eyes watching this. I think it's amazing to have for the first time such beautiful footage of a rover descent and to see such nice videos of the Mars surface. It's just a great feat from NASA.

This is an excellent reminder on how the Popperian falsification came to be and how weak it is. More surprising are the ethics and politics ramifications of it and how they got used.

As usual with Zeynep Tufekci a mind bending article about the heuristics one might use at times when official institutions are simply trying to lie to your face and when they switch to authoritarian mode. This is indeed times when it becomes very hard to trust information and make sense of the world... how to overcome that? Well there are a few examples in that article.