Christopher X J. Jensen
Professor, Pratt Institute

Montreal art installation rewards cooperative play with musical novelty

Posted 12 Jan 2013 / 1

I really appreciate the combination of social play and music that went into this very simple but very rich piece of public art.

A Minor Post, Art & Design, Cooperation, Installation Art, Play, Public Art, Web

If your “free will” is questionable, feel free to exercise your “free won’t”

Posted 04 Jan 2013 / 1

Scientific American “Free Won’t“

A Minor Post, Articles, Behavior, Consciousness, Emotion, Neuroscience

Do our brains require endurance activity in order to function?

Posted 03 Jan 2013 / 0

The New York Times “Exercise and the Ever-Smarter Human Brain” While I think that the finding that brain size and capacity for endurance are linked is interesting and important, I am a bit baffled by this article’s take on the evolutionary process that might have driven this connection. Does exercise make our brains larger and Read More

A Minor Post, Adaptation, Articles, Brain size, Development, Evolution, Gene by Environment Interactions, Gene-Culture Coevolution, Human Evolution, Human Uniqueness, Mismatch theory, Neuroscience, Phenotypic Plasticity

Barash not so enlightening on the paradox of human homosexuality

Posted 02 Jan 2013 / 1

The Chronicle of Higher Education “The Evolutionary Mystery of Homosexuality” It is interesting that Barash focuses so heavily in this article on traditional population genetic explanations for the “paradox” of homosexuality, especially when it is becoming so clear that single-gene approaches to human evolution make very little sense. Barash also makes a really weak argument Read More

A Minor Post, Articles, Evolution, Gene by Environment Interactions, Genetics, Group Selection, Kin Selection, Natural Selection, Population Genetics, Reproductive Fitness, Sex and Reproduction

Multiple Intelligences theory gets some neuroscientific support

Posted 20 Dec 2012 / 0

Neuron “Fractionating Human Intelligence” What is crazy about these findings is that they are novel. Is this really the first time that anyone decided to tackle the question of what different “intelligence tests” measure? The first time that anyone has shown the neurological basis for multiple intelligences? The only thing I am surprised about in Read More

A Minor Post, Articles, Behavior, Development, Epigenetics, Evolutionary Psychology, Fluidity of Knowledge, Gene by Environment Interactions, Genetics, Human Evolution, Intelligences, Neuroscience, Phenotypic Plasticity

Mishele Lesser’s Genoscapes explores the meaning of human genetics

Posted 15 Dec 2012 / 0

Mishele Lesser, a student who I mentored, just presented her final thesis project Genoscapes. Mishele and I spent a lively semester talking about the meaning of human genetics, a discussion that ranged from very mechanical questions about how genetics work to more philosophical questions about how to interpret genetic data and the potential identity it can Read More

A Major Post, Gene-Culture Coevolution, Genetics, Human Evolution, Human Nature, Human Uniqueness, Mentoring, Pratt Institute, Science in Art & Design

Freeman Dyson wins the contest, and then says the contest is stupid

Posted 07 Dec 2012 / 0

Institute for Advanced Study “The Prisoner’s Dilemma” One of my favorite skateboarders when I was young was Natas Kaupas, an innovative skater who pioneered a lot of modern streetstyle. Natas was one of those skaters who could do things that no other skateboarders could, but he was not particularly successful in one arena that was Read More

A Minor Post, Articles, Cooperation, Evolutionary Modeling, Game Theory, Group Selection, Human Evolution, Modeling (General), Multilevel Selection, Reciprocity

NPR provides a quick overview of the human drive to reciprocate

Posted 26 Nov 2012 / 0

National Public Radio Shots “Give And Take: How The Rule Of Reciprocation Binds Us” I appreciate the far-ranging nature of this piece, and how it applies a basic understanding of reciprocity to larger social phenomena. There is not much here about how genetic and environmental factors modify how reciprocal people choose to behave; while there Read More

A Minor Post, Behavior, Cooperation, Cultural Anthropology, Cultural Evolution, Emotion, Ethics, Evolutionary Psychology, Human Evolution, Political Science, Psychology, Public Policy, Radio & Podcasts, Reciprocity, Reputation, Social Norms, Sociology

Freakonomics takes the quantitative knife to how we produce and consume food

Posted 25 Nov 2012 / 0

Freakonomics Radio “You Eat What You Are” This piece delivers a much needed kick in the self-righteous pants to the locavore movement. It systematically disassembles the assumptions of the local food movement, ending by discussing the minimal quantitative ecological benefits of using the “I only eat local” rule. It pulls apart belief from reality, and Read More

A Minor Post, Anthropogenic Change, Belief, Carrying Capacity, Climate Change, Cultural Anthropology, Cultural Evolution, Ecological Footprinting, Economics, Ethics, Food, Greenwashing, Hunger, Hypothesis Testing, Life Cycle Analysis, Philosophy, Population Growth, Public Policy, Quantitative Analysis, Radio & Podcasts, Resource Consumption, Subsistence, Sustainability, Sustainable Agriculture, Vegetarianism

New evidence that economic cooperation existed between Vikings and Inuit

Posted 24 Nov 2012 / 0

The November 2012 issue of National Geographic features an interesting article entitles “Vikings and Native Americans” that suggests that Viking settlers and Native Americans enjoyed a cooperative relationship. Archaeological evidence suggests that Europeans were depicted positively in Native American artifacts, and the pattern of settlements uncovered in recent digs reveals that Viking and Native American settlements were in close Read More

A Minor Post, Archaeology, Articles, Cooperation, Cultural Anthropology, Cultural Evolution, Human Evolution, Memetic Fitness