If you are waiting in the departure lounge in Skopje airport, it is definitely worth paying €10 to sit in comfy chairs in the business lounge where there are free snacks, drinks and wifi.
From the Heart of Europe
Books, politics, languages and life
Talking of broad subjects apparently unrelated to entropy, you might find this blog interesting – the theme is the heat death of capitalism:
http://liminalhack.wordpress.com/