Metric System Adoption Must be Emergent

Thanks for your petition. There’s a lot of history here. Right after the Civil War, President Andrew Johnson signed legislation that made it "lawful throughout the United States of America to employ the weights and measures of the metric system in all contracts, dealings or court proceedings." In 1875, the United States was one of the original 17 nations to sign the Treaty of the Metre. Since the 1890s, U.S. customary units (the mile, pound, teaspoon, etc.) have all been defined in terms of...

 More Than Material Goes Into Consumer Products

Suppose, in our imagination, we take this radio apart. Suppose we take all the pieces out of the wooden box we call a cabinet. Now, you could call in a good cabinetmaker and say, "Jim, can you make a cabinet like that for me?" He'd answer you, "Of course I can. For about five dollars." You could say to another fellow, "How much can you make that pin for?" He might say, "Oh, about a dime." Then you look at all the parts on the table. Someone had to make every piece in the set. If you checked ...