In addition to Jaspers, the philosopher
Eric Voegelin referred to this age as
The Great Leap of Being, constituting a new spiritual awakening and a shift of perception from societal to individual values. Thinkers and teachers like the Buddha,
Pythagoras,
Heraclitus, Parmenides, and
Anaxagoras contributed to such awakenings which Plato would later call
anamnesis, or a remembering of things forgotten.
David Christian notes that the first "universal religions" appeared in the age of the first universal
empires and of the first all-encompassing
trading networks.
Anthropologist David Graeber has pointed out that "the core period of Jasper's Axial age ... corresponds almost exactly to the period in which
coinage was invented. What's more, the three parts of the world where coins were first invented were also the very parts of the world where those sages lived; in fact, they became the epicenters of Axial Age religious and philosophical creativity." Drawing on the work of classicist
Richard Seaford and literary theorist
Marc Shell on the relation between coinage and early Greek thought, Graeber argues that an understanding of the rise of markets is necessary to grasp the context in which the religious and philosophical insights of the Axial Age arose. The ultimate effect of the introduction of coinage was, he argues, an "ideal division of spheres of human activity that endures to this day: on the one hand the market, on the other, religion". German sociologist
Max Weber played an important role in Jaspers' thinking.
Shmuel Eisenstadt argues in the introduction to
The Origins and Diversity of Axial Age Civilizations that Weber's work in his
The Religion of China: Confucianism and Taoism,
The Religion of India: The Sociology of Hinduism and Buddhism and
Ancient Judaism provided a background for the importance of the period, and notes parallels with
Eric Voegelin's
Order and History. Wider acknowledgement of Jaspers' work came after it was presented at a conference and published in
Daedalus in 1975, and Jaspers' suggestion that the period was uniquely transformative generated important discussion among other scholars, such as Johann Arnason. In literature,
Gore Vidal in his novel
Creation covers much of this Axial Age through the fictional perspective of a Persian adventurer. Usage of the term has expanded beyond Jaspers' original formulation. Yves Lambert argues that the
Enlightenment was a Second Axial Age, including thinkers such as
Isaac Newton and
Albert Einstein, wherein relationships between religion, secularism, and traditional thought are changing. A collective
History of the Axial Age has been published in 2019: generally the authors contested the existence of an "identifiable Axial Age confined to a few Eurasian hotspots in the last millennium BCE" but tended to accept "axiality" as a cluster of traits emerging time and again whenever societies reached a certain threshold of scale and level of
complexity. Besides time, usage of the term has expanded beyond the original field. A philosopher, Jaspers focused on philosophical development of the Age. Historians
Hermann Kulke and Max Ostrovsky demonstrated that the Age is even more Axial in historical and geopolitical senses. Jaspers, in fact, noted the tip of the iceberg. Pre-Axial cultures, he wrote, were dominated by the river valley civilizations while by the end of the Axial Age rose universal empires which dominated history for centuries since. With the researches of Kulke and Ostrovsky the whole iceberg emerged. Universal empires did not come by the end of the Axial Age. The first of them,
Persia came at the peak of the Axial Age and conquered Mesopotamia and Egypt. Both ceased to be civilizations in themselves and became provinces in a completely new form of imperial system which stretched from India to Greece. Thus the Bronze Age civilizations were succeeded by Axial civilizations with their universal empires. The formation of empires in the Age, synchronous and successive, was the most intensive in world history surpassing the
colonial surge. Before forming another universal empire, the Chinese civilization expanded at the peak of the Axial Age, turning the original core into
Country in the Middle (Chung-kuo). The new geopolitical setting of China changed less in the following two millennia than it did in the Axial Age. The Axial Age formed two major geopolitical systems, a wider China and a much vaster
Indo-Mediterranean system. The two were separated from each other by Tibet which limited their political and military contacts but both systems were linked by the
Silk Road creating a trans-Eurasian trade belt stretching from the Pacific to the Atlantic. Several scholars supposed ecological prime trigger for the rise of this Axial belt
Stephen Sanderson researched religious evolution in the Axial Age, arguing that religions and religious change in general are essentially biosocial adaptations to changing environments. Ostrovsky suggests increased fertility in the rainy zones of the Eurasian temperate belt. He regards the Axial belt of civilizations as the embryo of the present
Global North. It shifted northward during the Middle Ages due to climatic change and after the Seafaring Revolution penetrated to the temperate North America. "But from historical point of view, it is the same imperial belt which first appeared in the Axial Age." The validity of the concept has been called into question. In 2006
Diarmaid MacCulloch called the Jaspers thesis "a baggy monster, which tries to bundle up all sorts of diversities over four very different civilisations, only two of which had much contact with each other during the six centuries that (after adjustments) he eventually singled out, between 800 and 200 BCE". In 2013, another comprehensive critique appears in
Iain Provan's book
Convenient Myths: The Axial Age, Dark Green Religion, and the World That Never Was. ==See also==