Perhaps, however, it is time to again delve into the arcane world of the M's.

Once seen as an arcane world reserved for the shrewd and the wealthy, playing the stock market has become almost everybody's game.

But it is especially acute for any in the arcane world of new industrial materials.

"British and European audiences have found no problem in entering into the arcane world of the play," he said.

You want a journal more willing to glory in its small, arcane world.

Ah, the arcane, insane world of the annual flower shows.

The trial is expected to offer a window into the usually hidden and arcane world in which designers attempt to create more secure computer systems.

But his case has drawn attention far beyond Harvard and the arcane world of psychiatric regulation.

The debate over changes by state regulators in the arcane world of energy conservation has gone on for several years with little public notice.

He has also written extensively on the arcane world of securities.