Sunday, 5 March 2017 - 11:31am

Published by Matthew Davidson on Sun, 05/03/2017 - 11:31am in

This week, the academic term has properly started, and I have been only reading:

  • In Defense of the Lecture — Miya Tokumitsu at Jacobin: The best lectures draw on careful preparation as well as spontaneous revelation. While speaking to students and gauging their reactions, lecturers come to new conclusions, incorporate them into the lecture, and refine their argument. Lectures impart facts, but they also model argumentation, all the while responding to their audience’s nonverbal cues. Far from being one-sided, lectures are a social occasion.
  • There Is Such a Thing As Society — George Monbiot: It’s unsurprising that social isolation is strongly associated with depression, suicide, anxiety, insomnia, fear and the perception of threat. It’s more surprising to discover the range of physical illnesses it causes or exacerbates. Dementia, high blood pressure, heart disease, strokes, lowered resistance to viruses, even accidents are more common among chronically lonely people. Loneliness has a comparable impact on physical health to smoking 15 cigarettes a day: it appears to raise the risk of early death by 26%. This is partly because it enhances production of the stress hormone cortisol, which suppresses the immune system.
  • Spider Paleontology — xkcd: Spider Paleontology