Earth is littered, no doubt. She is being pummelled by any sort of pollution we can possibly conjure up. It lingers on/in ground, water and air and thus permeates our entire global ecosystem that is now striking back with opposing evils like drought and floods. The average polluter may be unaware of the toxic substances wafting around them.
Topic: Global
TED Talk: How to beat stage fright
Phobias: A Plague or Mutations of the Basic Instinct?
Phobia is Greek and means to be afraid of something. In the non-Greek world, it is mainly used in psychological terms, signifying severe fear as in: terrified and: neurotic and: in need of professional treatment. Those in the grip of a veritable phobia are panic-stricken and paralyzed when it comes to tackling certain situations. Phobias are relics of our evolutionary past and were quite useful back then. Should a ferocious sabre-toothed tiger – teeth bared – spring up inadvertently from the undergrowth with an intimidating roar, the primitive brain would switch to red-alert and reliably signal to the short-legged homo erectus: RUN as fast as you can! It was a matter of survival, and the same basic instinct takes control over us in perilous situations until this day.
The Olympic Symbol: Rings to connect the World
When a commodity is taken for granted, it usually does not receive much attention. Unfairly so. Yet, especially the reliable components in our lives ready to be harvested at random if needed, deserve some limelight once in a while. The Olympic Symbol, for instance, has accompanied us since we were children. But do we know who thought it up and what it actually means – apart from being the familiar logo of an international sports event?
The Sound of Friendship: Beethoven’s „Ode to Joy“
Whenever there is reason to celebrate on a festive scale, a dramatic sound scape must not be missing. Worldwide, solemn ceremonies are carried by Beethoven’s „Ode to Joy“ (Ode an die Freude), being played by enthusiastic orchestras and sung by effervescent choirs in front of a mesmerised audience. Since its debut in Vienna in 1824, the compassionate tune and emotional lyrics manifested themselves as the epitome of the brotherhood of man.
TED Talk. Paul Greenberg: The four fish we are overeating
“Grinding Nemo”
Overfishing is only half of the story, says Paul Greenberg in his talk. The other half is about the boom in fish farming and aquaculture, which – over the past few years – has started to exceed the amount of wild fish produced. In America and a great part of the Western World, shrimp is by far the most consumed seafood. 5, 10, 15 pounds of wild fish – deemed trash fish by the fishing industry – are killed to bring one pound of shrimp to the market. Filmmaker Mark Benjamin called the phenomenon “Grinding Nemo“: Shrimp dredgers vacuum up a huge amount of by-catch that is then minced and turned into shrimp feed. An „ecosystem literally eating itself and spitting out shrimp“. A recent study has found that dredging for shrimp represents one of the most carbon-intensive ways of fishing there is.