Ah, the well known mid-90s educational video in which Indy "Indices" Jones, the famed Mathematician/Explorer, must venture into the depths of the jungle to discover the secrets of geometry in the hope it will help him against the Nazis! One of my favourites.
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I watched Contagion a few days ago. It wasn't particularly spectacular, but I think the way it depicted the spread of a nasty virus, right from the very first person, was good, and Jude Law's use of social media to which a wide audience as a snake oil merchant was done well.