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How ancient attraction shaped the human genome
Human karyotypes.

How ancient attraction shaped the human genome

Research led by geneticist Sarah Tishkoff’s lab finds that prehistoric mating preferences is a likely explanation for why modern humans have so little Neanderthal DNA on their X chromosomes, challenging the idea that human evolution was driven solely by survival of the fittest.

3 min. read

Hoop dreams with Ethan Roberts
Ethan Roberts holding a basketball at the entrance to the Palestra.

Hoop dreams with Ethan Roberts

The fourth-year guard discusses how basketball is a microcosm for life, transferring to Penn, playing for Coach Fran McCaffery, and the pride he has in donning the Red & Blue.

4 min. read

https://in-principle-and-practice.upenn.edu/
Students walk beneath The Covenant on Locust Walk at dusk

In Principle and Practice

Penn’s strategic framework

Penn’s guiding principles are the University’s enduring values and distinctive strengths: anchored, inventive, interwoven, and engaged. The practices support and strengthen Penn’s core educational mission. 

At Penn Today, we focus on some of the ways the University is putting this framework into action. From student, faculty, and staff profiles to research updates and event coverage, Penn Today highlights the latest examples of the University’s principled approach to excellence.

Penn in the News

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