Fix the grammatical mistakes: Further more, the whole process in the model which Khandani has proposed may take many years to be completed, making self-funded projects less viable if there is still no support along the way.
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The model is not a model of the future, but a model of the past.
The model is not a model of the future, but a model of the past.
The model is not a model of the future, but a model of the past.
The model is not a model of the future, but a model of the past.
The model is not a model of the future, but a model of the past.
The model is not a model of the future,