the year 2076. The Ortho- dox, with their far higher birthrate, hope to prevent that.
But above all, Gittelson concludes, the return of some Jews to "old- time religion" is a personal quest for spiritual meaning. And the new Orthodox, in their strict practices and deep faith, "seem to feel con- stantly exhilarated that they are carrying out God's plan."

SCIENCE & TECHNOLOGY
Missing: Most "The Invisible Universe" John D. Bar-row and Joseph Silk, in New Scientist (Au...