by system failure
The phrase of the new Greek Minister for Health, Panagiotis Kouroumplis, during the ceremony of taking duties from the former minister Makis Voridis, was impressively characteristic: "Α patrician leaves and a plebeian comes."
The magnitude of the unprecedented political change in Greece and Europe, can be more easily understood from various pictures and actions during the last week.
Right after his election, Alexis Tsipras chosen to visit the memorial in Kaisariani, the spot where 200 political activists - mostly communists - were executed by Nazi forces on May Day 1944. (http://www.theguardian.com/world/2015/jan/26/alexis-tsipras-greece-syriza-kaisariani-nazi-german)
A blind man was chosen for the position of the Minister for Health. Panagiotis Kouroumplis has a good knowledge and shows sensitivity on public health issues but he was also blinded at the age of 10, from the explosion of a German hand-grenade, a remnant of World War II.
The most powerful symbolism, however, was when the former PM, Antonis Samaras, chosen not to be present to deliver to Tsipras. This is probably the best proof so far of what the previous regime represented: an oligarchy which considers itself as a permanent owner of the power. Local plutocrats have been exposed by their puppet Antonis.
In the European level, the picture of plutocrats' representative, Jeroen Dijsselbloem, is also characteristic. Dijsselbloem appeared extremely nervous, especially when Varoufakis clarified that Greece will no longer tolerate austerity. This was actually a reaction of an establishment which considers itself as the only legal and rational holder of the power. An establishment in which no one is allowed to propose an alternative, outside the "official" line.
This establishment is in panic. It behaves with extreme arrogance and nervousness. And, the reason for this behaviour is that for the first time the unthinkable may happen: the power will truly go to the people. Plutocrats will fight fiercely against such a perspective, but at least show that inside panic they can easily expose themselves.