A : Zoned crystal of aquamarine, Gilgit District, Pakistan, 4.0 cm.
B : Mud volcanoes, Junggar Basin, Baiyanggou, Wusu,
Xinjiang, with Tien Shan Mountains in background.
C : Tanzanite issue of The Mineralogical Record, 2009.
D : Hadza making fire, Tanzania.
E : Fly, natural size, carved in graphite from Batagal, Siberia.
F : Gem diamond on a matrix of non-gem diamond,
total weight 22.37 ct.
From contacts with peoples as different as Chinese colleagues and the flat-earthers of Turkanaland of northern Kenya, he gradually came to appreciate that the beliefs of peoples everywhere had the same long-ago origin: the world Below was to be modeled on the heavens Above, As Above, So Below. This one idea was at the origin of science (starting with astronomy), religion (because it promised oneness with the immortal gods Above), kingship (in which the king’s original role was to spread the “grace of heaven” upon the people), and literature, as in the partly astronomical account of King Gilgamesh’s quest for immortality. These ideas are presented in The Tale Told in All Lands in which a short chapter The Limits of History [Download] describes the method the author uses in addressing historical questions as varied as the placement Troy and Jerusalem and other sacred cities, and the unsuspectedly deep pre-histories of the Nazi ideology and of Rwandan belief.
Geology is an historical science, and the author’s observation that everything in the human sphere is connected also applies to the history of our planet. As set out in the [Preface] of A Geologist Speculates, the author argues, for the existence of fundamental connections among ancient impact-scars of the sort that saturate the surface of the Moon, the initiation of plate tectonics, the first appearance of complex animals during the “Cambrian Explosion”, the formation of deposits of rubies and sapphires, and the origin of oil and gas.
Both books address the matter of origins. With time, the author found that he was also comfortable treating other questions of “origins”, whether the origins of the influenza pandemic of 1918 [Download], of homosexuality [Download], of cancer [Download], or of other matters on which he is now working.