Christopher X J. Jensen
Associate Professor, Pratt Institute

Moral Sense III approaches, June 2nd at St. Francis College

Posted 25 May 2017 / 0

Alison Dell’s Moral Sense III cover art subjected a Richard Alexander figure to paper chromatography Next week, a variety of natural and social scientists will converge on Saint Francis for Moral Sense III, a one day colloquium exploring the human “moral sense”. In part inspired by the work of Richard Alexander, the colloquium marks the Read More

A Major Post, Conferences, Ethics, Evolutionary Psychology, Gene-Culture Coevolution, Human Evolution, Human Nature, Human Uniqueness, Population Pressure, Reproductive Fitness, Sex and Reproduction, Sustainability, Uncategorized

I am honored to be part of Moral Sense III

Posted 03 Apr 2017 / 0

Although the final program and registration information are not yet solidified for Moral Sense Colloquium III, what I do know is that I am going to be included as a speaker. My talk, “Dual Inheritance, Ecological Peril, & the Morality of Procreation”, will be featured alongside a variety of philosophers, anthropologists, and biologists. I am Read More

A Minor Post, Breeders, Propagators, & Creators, Cultural Evolution, Gene-Culture Coevolution, Reproductive Fitness, Sex and Reproduction

My article on adolescence featured in the This View of Life culture series

Posted 29 Aug 2016 / 0

I am very excited to have an article that I wrote on the adaptive nature of adolescent behavior featured in a new culture series in the This View of Life (TVoL) online magazine. My piece, entitled “Adolescent behavior doesn’t make sense (except in the light of cultural evolution)” summarizes an argument that has been rolling around in Read More

A Major Post, Behavior, Cultural Evolution, Development, Gene-Culture Coevolution, Human Evolution, Memetic Fitness, Mismatch theory, My publications, Neuroscience, Psychological Adaptation, Reproductive Fitness, Sex and Reproduction, Sexual Competition, Society for the Study of Cultural Evolution, Web

You can check out my first Breeders, Propagators, & Creators talk (at St. Francis College) on YouTube

Posted 18 Apr 2016 / 0

This has been up on St. Francis College’s YouTube page for awhile, but I was just made aware of its existence. The audio’s a bit weak, but it gives you can mostly tell what I am saying!

A Minor Post, Breeders, Propagators, & Creators, Cultural Evolution, Gene-Culture Coevolution, Human Uniqueness, Memetic Fitness, My publications, Reproductive Fitness, Sex and Reproduction

Great conversation at my Columbia University Population Biology Seminar talk

Posted 14 Mar 2016 / 0

It was a great honor to speak on this past Monday, March 7th, 2016 as part of Columbia University’s Population Biology seminar series. I gave a talk entitled “Breeders, Propagators, & Creators: Culture, Biology, and the Future of Human Evolution” to a small group of biology faculty and students from a nice diversity of different Read More

A Major Post, Breeders, Propagators, & Creators, Cultural Evolution, Gene-Culture Coevolution, Human Uniqueness, Kin Selection, Parenting, Population Pressure, Public Outreach, Public Policy, Reproductive Fitness, Sex and Reproduction

Is there a trade-off between reproduction and creativity?

Posted 12 Jan 2016 / 0

One of the ideas that I am exploring in my work-in-progress book Breeders, Propagators, & Creators is that human beings face a fundamental trade-off between three activities: Breeding: behaviors that lead to the production of offpsring (which might — but does not necessarily — include parenting); Propagating: behaviors that spread existing cultural ideas; and Creating: behaviors that introduce Read More

A Major Post, Behavior, Breeders, Propagators, & Creators, Cultural Evolution, Data Limitation, Gene-Culture Coevolution, Human Evolution, Hypothesis Testing, Memetic Fitness, Reproductive Fitness, Sex and Reproduction, Sociology

My first “Breeders, Propagators, & Creators” talk: next Friday at St. Francis College

Posted 04 Dec 2015 / 0

Next Friday, December 11th, at 3 pm I will be delivering a talk at St. Francis College entitled “Highly-creative baby-breeding idea propagators: what human (re)productive choices mean for the future of our species“. The talk is a synopsis of a large section of my book-in-progress Breeders, Propagators, & Creators: Culture, Biology, and the Future of Human Evolution. Read More

A Major Post, Behavior, Breeders, Propagators, & Creators, Carrying Capacity, Cultural Evolution, Evolution Education, Gene-Culture Coevolution, Human Evolution, Human Uniqueness, Intrinsic Growth Rate, Memetic Fitness, Natural Selection, Parenting, Population Growth, Public Outreach, Reproductive Fitness, Sex and Reproduction, Social Diversity

Polygyny: the culture we dislike might not be the culture that is evolutionarily disfavored

Posted 02 Nov 2015 / 0

There’s a new paper out in the Proceedings of the National Academy of Sciences by David W. Lawson and colleagues that looks at whether the cultural practice of polygyny is disadvantageous. It’s a question that should be fascinating to anyone who is interested in sexual conflict or cultural evolution. At first glance, polygyny appears to be Read More

A Major Post, Breeders, Propagators, & Creators, Cultural Evolution, Mating systems, Memetic Fitness, Reproductive Fitness, Sex and Reproduction, Sexual Conflict

I will speak about the tension between biological and cultural evolution at St. Francis College (December 11th, 2015 @ 3pm)

Posted 08 Oct 2015 / 0

I am excited to announce that I am scheduled to speak about the tension between biological and cultural evolution at Saint Francis College in Brooklyn Heights. The title of my talk is “Highly-creative baby-breeding idea propagators: what human (re)productive choices mean for the future of our species“, and it will provide a partial overview of Read More

A Major Post, Anthropogenic Change, Behavior, Breeders, Propagators, & Creators, Carrying Capacity, Cultural Evolution, Economics, Gene-Culture Coevolution, Human Evolution, Human Uniqueness, Parenting, Population Growth, Population Pressure, Psychology, Public Outreach, Reproductive Fitness, Resource Consumption, Sex and Reproduction, Sustainability

The often-large difference between “breeding” and “parenting”

Posted 02 Oct 2015 / 0

WNYC The Leonard Lopate Show “Options Grow For Starting a Non-Traditional Family” As I continue to work on my popular science book with the working title Breeders, Propagators, & Creators, I have been thinking a lot about what it means to be a parent. Biological parenting (what I call “breeding”… why to be explained) is a Read More

A Major Post, Breeders, Propagators, & Creators, Cultural Evolution, Kin Selection, Parenting, Radio & Podcasts, Reproductive Fitness, Social Diversity, Sociology