Results by title

3 books match the query 'Maize'

cover of Aztec Science: The Genetic Origin of Maize, Pollination, and Plant Sexuality Recorded in Art

Aztec Science

The Genetic Origin of Maize, Pollination, and Plant Sexuality Recorded in Art

Helen Burgos-Ellis

University Press of Colorado, 2026

Supported with ample iconographic, ethnohistoric, etymological, and scientific evidence, Aztec Science is a groundbreaking endeavor introducing a new and radical approach to the study of Aztec art. It demonstrates that the Indigenous peoples of ancient Mesoamerica recorded scientific information about plants in their material culture. The detailed analysis of plant imagery in Aztec art, including in manuscripts such as the Codex Borgia, reveals that the cultural importance of maize and other plants was closely linked to scientific concepts that were well known in central Mexico centuries before they were subsequently “discovered” in Europe.

For the Nahua, Helen Burgos-Ellis argues, maize’s significance went far beyond economic value and religious importance. In Nahua art, references to maize, grass, and Quetzalcoatl reflect historic and scientifically relevant information. These images and glyphs, when studied against the ethnohistoric and scientific record of central Mexicans’ vast knowledge of plants, indicate that the Nahua understood key concepts about the maize plant, including its genetic origin from a common grass, pollination process, life cycle, and sexual reproduction. Consequently, the cultural significance of maize for the Nahuas was deeply intertwined with scientific understanding.

Aztec Science is a radical departure from bulk of the scholarship on the Codex Borgia, which has primarily been understood to contain calendrical and ritual information rather than botanical content, and is of significant interest to Pre-Columbianists and students and scholars of ethnohistory, Indigenous history and culture, traditional ecological knowledge, art history, and the history of science and botany.

[more]
cover of Controversies in Science and Technology: From Maize to Menopause

Controversies in Science and Technology

From Maize to Menopause

Edited by Daniel Lee Kleinman, Abby J. Kinchy, and Jo Handelsman

University of Wisconsin Press, 2005

Written for general readers, teachers, journalists, and policymakers, this volume explores four controversial topics in science and technology, with commentaries from experts in such fields as sociology, religion, law, ethics, and politics:

* Antibiotics and Resistance: the science, the policy debates, and perspectives from a microbiologist, a veterinarian, and an M.D.

* Genetically Modified Maize and Gene Flow: the science of genetic modification, protecting genetic diversity, agricultural biotech vesus the environment, corporate patents versus farmers' rights

* Hormone Replacement Theory and Menopause: overview of the Women's Health Initiative, history of hormone replacement therapy, the medicalization of menopause, hormone replacement therapy and clinical trials

* Smallpox: historical and medical overview of smallpox, government policies for public health, the Emergency Health Powers Act, public resistance vs. cooperation.
[more]
cover of Of Marshes and Maize: Preceramic Agricultural Settlement in the Cienega Valley, Southeastern Arizona

Of Marshes and Maize

Preceramic Agricultural Settlement in the Cienega Valley, Southeastern Arizona

Bruce B. Huckell

University of Arizona Press, 1995

While it was once believed that agriculture and pottery developed concurrently in prehistoric societies, modern research has concluded that agriculture preceded pottery making, since a sedentary life with greater food production led to both the need and time to create storage containers. Bruce Huckell has been at the forefront of a movement in Arizona archaeology that has greatly modified our understanding of the transition from the Archaic to the agricultural periods in the Southwest. Work done by Huckell and others at Matty Canyon has produced the most detailed account available of a Late Archaic village and has been extremely influential in suggesting that the cultivation of maize predated the appearance of pottery. Of Marshes and Maize presents archaeological information obtained from small-scale investigations at two deeply buried preceramic sites in the Cienega Creek Basin. Its report on excavations at the Donaldson Site and at Los Ojitos offers a thorough description of archaeological features and artifacts, floral and faunal remains, and their geological and chronological contexts. From this data, the author concludes that a major shift toward a sedentary lifeway dependent on maize agriculture had already occurred by Late Archaic times (c. 500 to 800 B.C.), demonstrating that previous research on late preceramic sites in this region has provided an inadequate picture of the period. This monograph represents the first full presentation in the literature of an important set of data that is well-known among researchers but has thus far not been easily accessible. It is a classic example of the use of fragmentary evidence in well-dated contexts to introduce new ideas, and will stand not only as an important record of the evidence but also as the primary reference for this significant new interpretation of the late Archaic and the introduction of agriculture into the Southwest.
[more]