purifying water using shredded horseradish-how?

Brian Ford bjford at cix.compulink.co.uk
Tue Jan 17 13:54:35 EST 1995


<This isn't something to fool around with -- the only <"purify-with-straw"
<suggestion that made any sense was the hay soup idea.

so wrote<Keith Robison, Harvard University

Ho, ho. That's like saying" the only superstition that works is the 
horse-shoe." Most un-Harvard.

Brian J Ford
Cambridge (UK).




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