PublicPast · Journal of Public History
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Contributors
There is a question that has grown more insistent with each passing decade, and it sits at the heart of what this journal intends to pursue: who, exactly, does public history belong to? The question is not merely academic. It is political, ethical, and deeply personal. It concerns the monuments that line our avenues, the museums that school children file through on rainy mornings, the community elders whose testimonies go unrecorded, and the algorithms that now decide which version of the past reaches us first. It concerns power, in other words, and the uneven distribution of the authority to narrate.
The dispersal of Homo sapiens from Africa represents one of the most consequential episodes in the natural history of our species. This article synthesizes current paleoanthropological, archaeological, and genomic evidence to construct a comprehensive account of human migration from its African origins to the eventual peopling of every habitable continent. Drawing on fossil records, ancient DNA studies, and the material culture of prehistoric populations, the following sections examine the environmental pressures, biological adaptations, technological innovations, and hominin interactions that shaped the trajectory of Homo sapiens as a global species. Ongoing scholarly debates regarding migration timelines, routes, and interspecies contact are critically assessed, and directions for future research are proposed.
© 2026 PublicPast: Journal of Public History. All rights reserved. · Published in India · Quarterly