Christopher X J. Jensen
Associate Professor, Pratt Institute

My ecological footprint for 2016-2017

Posted 31 Oct 2016 / 0

It’s that time of year again. Once again I send my students in my Ecology course out to estimate their ecological footprints, so to show that I am holding myself to a similar standard — and to make sure to keep myself ecologically self-aware — I always make sure to make my own footprint public. This should Read More

A Major Post, Anthropogenic Change, Biodiversity Loss, Climate Change, Ecological Footprinting, Ecology Education, Environmental Justice, Ethics, Habitat Destruction, MSCI-270, Ecology, Pollution, Sustainability, Teaching Tools

An analysis of my course evaluations for Spring 2016

Posted 18 Aug 2016 / 0

For the most part I am like most of my colleagues: there are about a hundred things — some less than glorious — that I would rather do than analyze my semesterly course evaluations. But for whatever reason, I feel compelled to do so, especially given that in recent years my course evaluations have been Read More

A Major Post, Assessment Methods, Course Evaluations, Higher Education, MSCI-260, Evolution, MSCI-270, Ecology, MSCI-271, Ecology for Architects, Teaching

Biophotovoltaics: a promising design innovation, or a great example of lack of quantitative design?

Posted 27 May 2016 / 0

Moss image courtesy Dick Mudde via Wikimedia Commons GreenFabLab Barcelona “Moss Voltaics” A student in my Ecology for Architects class pointed me towards this design project, which creates a building facade system designed to pull electrical current from small growth chambers containing moss. The technology — dubbed a biophotovoltaic — turns the energy captured by photosynthesis Read More

A Minor Post, Biodiversity Loss, Climate Change, Green Design, MSCI-271, Ecology for Architects, Quantitative Analysis, Science in Art & Design, Sustainability, Sustainable Energy, Sustainable Urban Design, Web

A potentially interesting Evolution of Play documentary

Posted 27 May 2016 / 0

This looks like a potentially-interesting documentary that might address some issues related to the evolution of play behavior. It is interesting that balls — in particular those that bounce — play such a large role in our play behaviors. What’s too bad is that this trailer is entirely inscrutable as far as what the movie is Read More

A Minor Post, Behavior, Human Evolution, Human Uniqueness, MSCI-261, The Evolution of Play, Play

Predicting Future Evolution (Spring 2016)

Posted 10 May 2016 / 0

One of the activities that I regularly have my students complete in my Evolution course is called “Future Evolution“. The activity sends students on what most evolutionary biologists consider a fool’s errand: to try to predict the future evolution of some particular trait in some particular species. Making such predictions is really difficult for these basic reasons: Read More

A Major Post, Adaptation, Animal Domestication, Anthropogenic Change, Coevolution, Cultural Evolution, Evolution, Evolution Education, Human Evolution, Lesson Ideas, MSCI-260, Evolution, Prediction, Resistance Evolution in Parasites

Where’s the world’s biggest solar-electric power station going to be located?

Posted 14 Apr 2016 / 0

One of the great things about teaching students in Pratt’s Undergraduate Architecture program is that so many of them come to Pratt from abroad. International students bring with them a wealth of knowledge and experience that greatly broadens the dialogue in our classroom, and are especially important members of courses with an international world view. Read More

A Minor Post, Deserts, MSCI-271, Ecology for Architects, Public Policy, Sustainability, Sustainable Energy

What can be made by mimicking biological “assemblies”?

Posted 09 Apr 2016 / 0

A student in my Ecology for Architects course sent me the link to this TED Talk by Neri Oxman about some of her projects at the intersection of design and biology. I think that my student meant for me to watch it, and perhaps might have been interested in my thoughts, but the talk struck such a Read More

A Minor Post, Adaptation, Architecture, Closed Loop Systems, Fashion, Film, Television, & Video, MSCI-271, Ecology for Architects, Science in Art & Design, Sustainability

My ecological footprint for 2015-2016

Posted 08 Apr 2016 / 0

Ecological footprinting is a regular required exercise in my Ecology and Ecology for Architects courses. I ask my students to use the ecological footprinting tool created by the Center for Sustainable Economy to calculate how many earths their lifestyle would require to be sustainable. I also ask them to profile an older relative (for most students, a parent) Read More

A Major Post, Anthropogenic Change, Biomes, Ecological Footprinting, Ecosystem Services, Environmental Justice, Food, MSCI-270, Ecology, MSCI-271, Ecology for Architects, Quantitative Analysis, Resource Consumption, Sustainability

Why are architects required to take a course focused on ecology and environmental science?

Posted 01 Feb 2016 / 1

Image of what happens to architecture when civilization disappears courtesy of Michael Zawadski via Wikimedia Commons I always end up hearing the question at some point in the semester: why do architects have to take a course that provides in-depth understanding of ecology and environmental science? Implied undercurrents to this basic question include a slew of other Read More

A Minor Post, Architecture, Department of Mathematics & Science, Ecology, Ecology Education, MSCI-271, Ecology for Architects, Pratt Institute, Sustainability, Teaching

Eco 101: Carrying Capacity

Posted 25 Jan 2016 / 0

Fundamentally, carrying capacity is a measure of the maximum density of a particular population How many organisms of a particular species can an area support? What determines this maximum population density? The answer to these questions is captured by the ecological concept of carrying capacity. The carrying capacity tells us how many organisms of a particular species Read More

A Major Post, Carrying Capacity, Eco 101, MSCI-270, Ecology, MSCI-271, Ecology for Architects