We went for a walk along the shores of the Beagle Channel. We found some old gun emplacements, relics of tensions between Chile and Argentina. In 1978 the two countries almost came to war, with Argentina seriously on the verge of mounting an invasion over the sovereignty of islands in the channel. I can't get over the madness of going to war over uninhabited and uninhabitable territories, and when you have two countries that share such similar histories and cultural heritages, fighting over desolate scraps of land, it becomes even crazier.
I looked over the straits to Argentina, just a few miles away, and wondered whether these guns ever actually fired at anything.