In some ways me being off on two consecutive Thursdays has still been productive. For the whole time I was watching what ever rubbish was on TV. There was a documentary about "If we are alone in the universe?" and instead of being one that said yeah there could be life , but this guy says no.It showed some proof and the "for" argument was based on this drawing, I found it fascinating. They used vases filled with vinegar and using two metals - copper and tin they produced a current. And they showed that it actually worked on the doc. So whilst we were hacking away at our sticks in caves the Egyptians had already began to invent blu-ray....
