[kahljorn]

Is any variable ignorable, and by what scale? If it's barely minisule before, more like on a microscopic scale, does a 21% increase really make that much of an effect. What does 21% of a pound decrease matter if the original mass is 20 million pounds? That is miniscule. That's all I was saying, quit thinking I'm trying to burn you at the stake. You presented information and I asked for it-- sometimes on this message board you don't know who's a genius mathematician and who's slumpy the retarded mule.