Just give them the usual response. If you can't prove it with empirical evidence and there's a mountain of rational counterarguments, it's likely not the panace

Just give them the usual response. If you can't prove it with empirical evidence and there's a mountain of rational counterarguments, it's likely not the panacea you think it is. The only reason business is invulnerable to logic, is because business holds the reins. Not because their methods are actively shown to be the great.