To the Editor:

A few weeks ago Smoky Mountain News Editor Scott McLeod wrote an interesting article spelling out the differences between folks who choose to read or listen to media sources that provide facts and those who get their news from media that primarily give opinions. There’s nothing wrong with opinions if they are backed up by facts. Otherwise, they’re just noise. 

A sudden, loud crack came through the open bedroom window, startling me out of sleep — “What was THAT?” Then came a cascade of pops and snaps that told me a tree was falling, a big tree, to judge by how long the noise lasted. Some tall wooden thing weighing many tons had just crashed. 

It’s novel, it’s trendy and it’s a great way to become fabulously wealthy — or lose everything you have — but the nuisances associated with the production of cryptocurrency are prompting local governments to regulate them before it’s too late.