[Less]

John Smith's, Mr. Tetley and to some extent Brew ten in my youth.

Well, no Really, it was the slight glimpse at well known and some of the more obscure Scientists, while I was at a very bad Secondary School I learnt next to nothing then moved to a decent Grammar School for my final year too late to fit in, I'd been fighting the dumbo's that disrupted the class for years and was too fixed to believe teachers cared which they did at that School.

Years later I realised what the decent teachers were talking about, I now spend my time looking for more to learn.