Over the past 2 decades a trio of experimental social psychologists has amassed a large body of empirical evidence substantiating the universal motive of death denial as advanced by Becker. The highly topical and jargon-free account of that work is now in print "In the Wake of 9/11: The Psychology of Terror by Pyszczynski, Solomon and Greenberg. (American Psychological Association Press, 2003).
Many scholars in many fields are studying, teaching, researching and writing about the works of Ernest Becker. A collection of essays by 28 specialists and generalists in some 26 disciplines, all influenced by Becker, is now published as "Death and Denial: Interdisciplinary Perspectives on the Legacy of Ernest Becker," edited by Daniel Liechty. (Praeger, 2002).
The Ernest Becker Foundation, www.ernestbecker.org, is devoted is devoted to multidisciplinary inquiries into human behavior, with a particular focus on violence, using Becker's Birth and Death of Meaning (1971), his Pulitzer Prize-winning Denial of Death and its companion Escape From Evil, to support research and application at the interfaces of science, the humanities, social action and religion.
All of the above information is from the EBF website and used by permission.
They give the gist of Dr. Becker's thinking much better than I could. The only thing that I would add is that no one reads Becker without their world view changing. Becker explains why we do what we do in graphic and accessible terms. One cannot help developing a a new understanding of the evil that exists in our world and a determination to change themselves so that they no longer unconsciously contribute to it.