Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it. ...

Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it. (Brian Greene)

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Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.

Brian Greene Quotes: Most scientists like to operate in the context of economy. If you don't need an explanatory principle, don't invoke it.