Ah Threads
Our Chemistry teacher decided to show this as an end of term "treat"
On a similar scary note, here's the QED Guide to Armageddon shown on BBC2 in the early 80s.
www.youtube.com/watch?v=7AYMS1po0L8
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h3donist tryin' to play me out as if my name is Sega.., Fri 12 Apr 2013, 9:43,
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