Recently, a published, peer-reviewed article caused a great deal of controversy when it circulated among many academic Facebook pages such as Latinx Scholars, Puerto Rican Studies Association (PRSA), and the Latin American Studies Association (LASA)-Puerto Rico Section. This article, “Economic Development in Puerto Rico after US Annexation: Anthropometric Evidence,” written by Brian Marein, a Ph.D. student in economics at the University of Colorado, Boulder, brings together data to show that the average height of men in Puerto Rico increased by 4.2cm after the U.S. “annexation” (a euphemism for colonization). The author uses anthropometrics to argue that U.S. colonialism was actually beneficial to Puerto Ricans “in contrast to the prevailing view in the literature.” His main conclusion is that because U.S. officials brought in resources, food, and education, the life of Puerto Ricans improved (inferred by the increased height of men) as a result of colonization.