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Terry's avatar

I think the reductionism of the model, as an input to a fantasy business case, is nearly pointless. Because the assumptions put in the model invariably reflect the outcome that the business case and model are desired to provide. That is, we have taken so called scientific approaches to provide rationalism to balance the visioning, but then manipulated them to validate the vision. And many of us have lived the announced project which becomes a real thing long after the minister has expired from the role, at billions, which is retrospectively put through the sausage machine, which proves wholeheartedly the entire system is flawed. Not in concept, but in practice. The model, after all, is only meant to point to areas that require investigation. It is a less than 1 per cent network replication. But there are fools who quote the model as though it was something real and tangible. All models rely on assumptions to guide them. And all assumptions are resolutely human, are typically optimism biased and are very open to manipulation for a tendentious result. We can build a 10 per cent simulation of any complex network of networks relatively quickly and cheaply now. But the future state simulation is still subject to agreed assumptions!

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Ilya Petoushkoff's avatar

This is a brilliant summary of what is a huge crisis in the industry that very few people seem to openly recognise.

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