Markus Marthaler 🇨🇭• Triathlon • Swimming on Instagram: "Open water swimming offers a unique and exhilarating experience, but it comes with its own set of challenges that differ greatly from pool swimming. It’s not just about swimming in a straight line—changing weather, currents, and visibility all play a role. For safety, it is always important to have someone with you or spotting from the shore in case you encounter difficulties, especially if you’re new to the environment. While open water

The Psychology of Crowd Manipulation (2022) - A deep dive into how powerful people control the masses. This video explains the propaganda machine based on the insights of Edward Bernays, Freud, Gustave Le Bon, and Walter Lippmann. [00:16:23]

BBC Radio 4 - The Life Scientific - Crowd psychology: six reasons why mobs don't always rule

How do crowd surges turn deadly?