Moore's Law of Razorblades

This is something my husband and I have joked about on many occasions. Saturday Night Live also did a great skit on it. How many blades will a razor have in the future? According to a the Economist, we'll see 14 bladed razors by the year 2100. It's a great implementation of Moore's Law. Click here to ready the article and see the pretty graph I couldn't paste in this post.