It is no secret that the mere mention of the word coal is divisive. Yet, people on either side of the debate have a far from adequate understanding of what coal actually is. Practically no one who is talking about coal these days has the faintest idea of the conditions under which it is formed, […]
A while ago I reviewed a book on coal. Recently I saw it on my book shelf and thought it might be interesting to put that review up on the Cipher blog. Below is a slightly abridged version of the original review. Enjoy. I knew something was up when upon entering the shop the friend […]