silk materials relate to a sensual world, where the touch, feel and quality of the physical embodiment is valued highly.. It is possible that English-style commerce downplays this sensual value, preferring all forms of money, e.g. rare coins, stamps, securities and financial agreements, as higher value. It is an example of a polarity.

There is a rumor that Bill Gates will not pay for art because "that is not worth money" .. he famously had giant digital screens hung in his thirty thousand square foot home, displaying reproductions of famous art without paying for them. Yet, he has spent millions of dollars building and acquiring software patents, which are applied with attorneys to generate many times that income. I suggest that is directly reflective of that cultural difference.