John Quiggin

A new sandpit for long side discussions, conspiracy theories, idees fixes and so on.

Another Monday Message Board. Post comments on any topic. Civil discussion and no coarse language please. Side discussions and idees fixes to the sandpits, please.

My observations on the electricity demand associated with Bitcoin made it into the ABC News Quiz last week, which is a kind of fame, I guess. Meanwhile, I had another piece in the Guardian, this time looking at the fact that, despite being called a “cryptocurrency”, Bitcoin is used even less as a currency now than it was several years ago. The core problem is that the system is so overloaded by miners creating new coins that processing transactions is slow, costly or both I mentioned the...

Lots of commentators are making a fuss over the prospect of the Greens taking the seat of Batman following the likely and unlamented departure of Labor MP David Feeney (if not under S44 then at the next election). The underlying claim is that the election of Greens candidates represents an existential threat to Labor. This is typical of a commentariat mindset that sees anything other than majority Labor or LNP governments as recipes for disaster (the phrase “hung parliament” is...

That’s what Keynes called the gold standard nearly a century ago, and he was right. I was reminded of this by the commentary on my latest piece on Bitcoin, published in the Conversation and also the ABC. I restated the points I made in my 2015 article on the massive and wasteful use of electricity in Bitcoin mining. The key points are that the cost of mining Bitcoins will inevitably rise until it is equal to the price for which Bitcoins can be sold, and that the great bulk of this cost...

I’ve just been invited to make a submission to a Senate inquiry into TAFE in South Australia. From what I can glean, this is a politically motivated exercise by the Turnbull government to make capital out of some embarrassing failures in a Labor state. But it gives me the incentive to write something about the catastrophic failure of vocational education and training in Australia, a failure for which there is plenty of blame to go around. Rather than making political capital out of such...

The contradictions in the LNP/IPA attack on free speech became even more evident today with the appointment of Gary Johns as the head Australian Charities and Not-for-profits Commission. Johns was once a junior minister in the Keating government and used this position to give a non-partisan veneer to subsequent career as a hack for the IPA, which was followed by a stint at the Australian Catholic University. Johns has been at the forefront of the push to suppress political advocacy by...

The breakdown of the market liberal right, and the accompanying rise of tribalist politics, is producing some interesting contradictions, most of which are embodied in the Institute of Public Affairs. David Leyonjhelm, a longterm IPA member has staged a provocation by inviting racist troll Milo Yiannopoulos to Australia under the banner of free speech. The Senate condemned him for providing a platform to someone who “incites abuse and harassment of women, jews, and members of the LBGTIQ...

After years of campaigning, it finally looks as if the Adani mine-rail-port proposal in the Galilee Basin has been defeated. A week after the Palaszczuk government was re-elected on a promise to veto funding from the Northern Australia Infrastructure Facility, the two biggest Chinese banks have announced that they will not be lending to the project either. The election outcome is particularly striking. Premier Palaszczuk executed a rather inelegant backflip on this question after it...

Another Monday Message Board. Post comments on any topic. Civil discussion and no coarse language please. Side discussions and idees fixes to the sandpits, please.