Michael Leunig

Of all the seasons, winter is the most conducive to the great art of dormancy. This art requires an appreciation of semi-consciousness: the beautiful and necessary prelude to sleep - a special pleasure in itself that is all too often neglected, under-valued or looked down upon.

Well, there's no question that the law passed in 1996 was flawed. It deregulated the wholesale market, meaning the price that the utilities had to pay energy companies for power, but not the retail market.

It is only when you watch the dense mass of thousands of ants, crowded together around the Hill, blackening the ground, that you begin to see the whole beast, and now you observe it thinking, planning, calculating. It is an intelligence, a kind of live computer, with crawling bits for its wits.