How Are Ideas About Evolution Evolving? Part Three
This essay, the conclusion of a three-part series, explores the seventh phase of human evolution: the expanding scale of social organization.
Contending Voices: Problems in World History
A blog devoted to research and teaching in the history of humanity.
How Are Ideas About Evolution Evolving? Part Two
This post—the second in a three-part series—builds on the main categories and dynamics of human evolutionary change established in part one. I outline six phases of human evolution, exploring different models and hypotheses of growth and change.
How Are Ideas About Evolution Evolving? Part One
When and how did Homo sapiens become a species? What are the roles of subgroups and migration in human evolution? The first in a three-part series, this post reviews six main categories of human evolutionary change and considers how each of them might lead to unification and/or differentiation of the human species.
The Teaching of World History Around the Globe
Two recent books—when reviewed together—tell a century-long story of world history education on a global scale, accounting for almost half of the world’s high school students.
Reading Oceanic History
Oceans are no longer as blank and watery separators of continents; they are dynamic containers of historical change. New studies and recently published works show both slow and rapid change in oceans—and how much of our past has been enacted on the waters.
The Lithosphere
The extraction of minerals from the Earth today—the most dangerous change in our environmental crisis—is also essential to life as we know it. In a 2017 interview, ecological historian Gregory Cushman explains his work on humanity’s relationship with the lithosphere and provides valuable insights into this issue.
The Case for ‘Bottom-Up’ History
The “bottom-up” approach to world history focuses on the most basic elements of human existence. It identifies problems and explores them through individual and group behavior, relying on multiple disciplines, especially anthropology. The objective is to link basic levels of society to the higher scales of activity. The work of E.P. Thompson provides valuable context.
Diasporas—Amidst Empires and Nations
Peoples of the world are divided today into nations, which replaced the empires that dominated in earlier centuries. But that is not all. Diasporas took shape as millions of people migrated from their homelands, linking common cultures across geographical and political boundaries.
Interactions in History
The events of history do not happen in a vacuum. Societies are deeply connected through their cultures and the exchange of ideas and values; they constantly interact and influence one another. This academic exercise helps students explore such interactions more deeply.
Introducing the United Nations
The United Nations is the world’s principal international organization, comprising 193 national governments. This blog post provides more information about the UN’s organizational structure and activities and includes an academic exercise to encourage deeper understanding.
