Two things are undeniable about fire: it’s useful, and it’s dangerous. Anyone who’s been burned by a match or gotten too close to a campfire knows the latter for a fact. Yet it’s true that fire is useful as well. From cooking our food to warming our homes to powering the entire industrial revolution (and many of our cities today), fire has been at the center of much of human progress. Fire is powerful. Yet it’s still dangerous, as even children know. So we pin...
January 23, 2017