I agree - but the question is how, exactly, does Greece get into gear? I saw something that had a grexit at 75 percent probability - all just speculation of course - but if Greece did exit and they shifted to the Left, as in this scenario from the link -

The final scenario is Plan B with an actual plan. It is in some ways the riskiest but, given the other options, remains the most promising for Greek development and justice. Here, No wins, Greece exits, be it negotiated or unilateral, and there is a massive push to the left: nationalization of key sectors, notably the banking sector; the possible introduction of a parallel currency; restricted foreign exchange; imports of basic goods from allies; some kind of ration, however chaotic; a potential blockade of ports to begin disciplining Greek tankers, at the very least.

- that would be incredibly interesting, and I'd love to see it happen if it was successful, as it seems like the best way forward for the Greek people, and would send a strong message. That said, I'm sure the practicalities of the above would ensure a fair amount of chaos, and most Greek people do want to stay in the EU...

It seems like more negotiations and dealings will be forthcoming, in any case.

I'm really struggling to get my head around all the potential implications and ramifications, but the No vote can only be seen as an important strike against austerity.