1. There's no essential difference between a metropolitan and a peasant.

2. This is the essential difference between the two branches of Magick.

3. 28 There's no essential difference between a metropolitan and a peasant.

4. The essential difference is: - Advection goes one way (downstream); - Diffusion goes both ways (regardless of a stream direction)

5. Conservative social theorist Thomas Sowell maintains that the essential difference between liberals and conservatives is optimism about the human condition.

6. The market-based economies and private ownership in Western democracies make an essential difference in the scope and application of the centralization concepts.

7. 25 The essential difference is that the spectrum analyzer, being designed for laboratory use, is designed to cover an extremely wide frequency range with widely adjustable tuning range, bandwidth, etc.