Druidh lets read the statement again shall we ;-). They said they have no scientific proof it works... That is different. It is indeed a rubber band with a sticker on it, but once again can you prove it does not work?
And that is the point, scientific theories work until you prove them wrong. In this case no-one have proved them wrong. Yet.
Surely the onus is on the manufacturer to provide it?
Well not really. It's a bit when a manufacturer says the new rebound damping is better etc etc... No-one actually prove that. Or a bit when it is stated that 10 or 9 speed is better than 8. Once again there is no proof of that either, but most are happy to believe it.
As I said people on here are prone to bashing without proof or anything. It's a bit like when TJ says you can't prove the helmet saved your life he's right, however it is right to say that you can't prove it didn't.