Mathemagician

Of course, there is no reason why some algorithm invented by mathemagicians should have an analogy in the way actual markets work.

They're all here in this illustrated, brain-boggling bonanza by famous puzzler and mathemagician Martin Gardner.

It is not, then, a Boeing which our mathemagicians propose to make vanish, but the living Earth; and it is its metaphysical double which they are progressively unveiling to us.