I flunked a physics test so badly as a college freshman that the only reason I scored any points was I spelled my name right.

Such ignorance, along with studied avoidance of physics and math since college, didn’t lessen my enjoyment of This Will Change Everything, a provocative, demanding clutch of essays covering everything from gene splicing to global warming to intelligence, both artificial and human, to immortality.

Edited by John Brockman, a literary agent who founded the Edge Foundation, this is the kind of book into which one can dip at will. Approaching it in a linear fashion might be frustrating because it is so wide-ranging. ...

...Overall, this will appeal primarily to scientists and academicians. But the way Brockman interlaces essays about research on the frontiers of science with ones on artistic vision, education, psychology and economics is sure to buzz any brain.

Stewart Brand, the father of the Whole Earth Catalog, a kind of hippie precursor of hypertext and intermedia (the last term is a Brockman coinage), calls Brockman "one of the great intellectual enzymes of our time” atwww.edge.org [5], Brockman’s Web site. Brockman clearly is an agent provocateur of ideas. Getting the best of them to politicians who can use them to execute positive change is the next step.