Here are the latest items and commentary on current economics news, market trends, stocks, investing opportunities, and the precious metals markets. We also cover hedges, derivatives, and obscura. And it bears mention that most of these items are from the “tangibles heavy” contrarian perspective of JWR. (SurvivalBlog’s Founder and Senior Editor.) Today’s focus is on buying Sterling Silver. (See the Tangibles Investing section near the end of this column.) Precious Metals: First, the big news this week is that spot gold gave up about $5 in early trading on Wednesday. This left the Gold Bull “Longs” unfazed. They know that …