A few years ago I read an article whose author was thinking about how relatively peacefully we had been living in Europe since WWII and how that could not ever be a permanent condition. He warned that a war would come sooner or later because that is what history teaches us. His thoughts made sense but who would want to dwell on them… Not in vain our brains try to protect us by means of not thinking about all those things that could go wrong so that we would not live in constant fear. Now Russia attacked Ukraine and suddenly the war is real and not so far away from…