[…] the eloquence and truth of his tribute stands in marked contrast to Kramer's churlish caricature of Kael as a happy pig wallowing in the dirt.

An idempotent element e ne 1 of a ring is always a (two-sided) zero divisor, since e(1-e)=0=(1-e)e.

The study results mean the drug tolevamer, for severe diarrhea in hospital patients, will not reach the market by 2009 as predicted, said Maria Cantor, a spokeswoman for the company, based in Cambridge, Mass.

The atmosphere is established in a truly Kiplingesque manner by the explanation of the first sketch — A Retired Gentleman.