General Interest

THE PRESIDENT JUST DOESN’T GET IT

USA TODAY MAGAZINE-November 2014

Defeat of the Islamic State cannot be achieved by solely military means and, most especially, not by Western military actions such as the air strikes—even if given the cover of a coalition containing Arab nations; nor can military operations decrease the spread of beliefs upon which radical Islam is based.

USA TODAY-MARSH-MIDEAST

THE HUMAN CONDITION AND THE 21st CENTURY

The phrase “the human condition” has come to mean many things to different people, but here it simply refers to what history has shown to be the inescapable features of being human.  In this essay we take a look at current trends, what they foretell for the remainder of this century, and how the characteristics that make us human might affect the evolution of those trends.

PDF:  THE HUMAN CONDITION

Spring Has Sprung, but the Middle East Remains a Muddle

USA Today Magazine (January 2013)

 

The Arab Spring was a dramatic result of a policy failure on the part of Arab countries. For many decades they have used the Israeli-Palestinian conflict to divert the attention of their own citizens, the so-called “Arab street”, from their own economic and domestic failure to deliver a decent life to their people.

USA TODAY Jan2013

The Problem of the “Prebiotic and Never Born Proteins”

International Journal of Astrobiology / FirstView Article / October 2012, pp 1- 5
DOI: 10.1017/S1473550412000468, Published online.

International Journal of Astrobiology 12 (1): 94–98 (2013)

It has been argued that the limited set of proteins used by life as we know could not have arisen by the process of Darwinian selection from all possible proteins. This probabilistic argument has a number of implicit assumptions that may not be warranted. A variety of considerations are presented to show that the number of amino acid sequences that need to have been sampled during the evolution of proteins is far smaller than assumed by the argument.

NeverBornProteins-IJAB

Published version: Int.J.Astrobiology12(1)94-98(2013)

How to cite this article:
Gerald E. Marsh The problem of the ‘prebiotic and never born proteins’. International Journal of Astrobiology, Available on
CJO doi:10.1017/S1473550412000468

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