The first ever photograph of light as both a particle and wave

There’s so much I don’t know! When teaching rhetoric, I often use “Is light a wave, or is it a particle?” as an example of a false dichotomy. My high school physics teacher (Rear Admiral Edward Metcalfe Peebles) set up a lecture giving us the “pro-wave” evidence and the “pro-particle” evidence and inviting us to take sides, then sprung the “wavicle” at us (a thing that sometimes acts like a…

New data on the first three jobs held by graduates of six popular majors

“There is an enormous part of the economy hungry for graduates with skills in analysis and communication — skills students are honing as they conduct close readings of texts, persuade their classmates in seminars and hone the style and structure of papers,” Sentz said. That might not be clear to students, however, or to college leaders. “Students outside STEM fields often lack the sense that they are gaining discrete, in-demand…

Students in a Finnish community college learn how to spot "fake news".

Finland is Winning the War on Fake News

This is story is from May, but it’s very relevant. Standing in front of the classroom at Espoo Adult Education Centre, Jussi Toivanen worked his way through his PowerPoint presentation. A slide titled “Have you been hit by the Russian troll army?” included a checklist of methods used to deceive readers on social media: image and video manipulations, half-truths, intimidation and false profiles. Another slide, featuring a diagram of a…

Back in the MLA

As the humanities decline in the United States, the country is losing the craft of understanding, losing its capacity for citizenship. Even educated people are increasingly unable and unwilling to distinguish between fake and real information, becoming a community that cannot understand itself as anything more than a circulation of figures. Self-righteousness takes the place of substantive discussion. Narcissism and outrage become the dominant techniques of self-definition. And the cure…