How Many Fish in the Sea?

The extent to which massive growth in commercial fishing is depleting the sea's biodiversity has become source of a heated debate within the world of marine fisheries science.

Amid claims that current commercial ocean fishing practices are unsustainable because there are no more places left to fish, global demand for seafood nevertheless remains high and the harvesting of wild fish from the oceans is a huge business. There is no argument the industry's massive growth has vastly affected ocean ecosystems, but the extent to which this disruption has depleted and continues to deplete the sea's biodiversity has become source of a heated debate within the world of marine fisheries science. What is the best way to measure the ecological footprint of commercial fishing?

LinkedIn meets Tinder in this mindful networking app

Swipe right to make the connections that could change your career.

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Swipe right. Match. Meet over coffee or set up a call.

No, we aren't talking about Tinder. Introducing Shapr, a free app that helps people with synergistic professional goals and skill sets easily meet and collaborate.

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Radical theory says our universe sits on an inflating bubble in an extra dimension

Cosmologists propose a groundbreaking model of the universe using string theory.

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Surprising Science
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Your body’s full of stuff you no longer need. Here's a list.

Evolution doesn't clean up after itself very well.

Image source: Ernst Haeckel
Surprising Science
  • An evolutionary biologist got people swapping ideas about our lingering vestigia.
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Why I wear my life on my skin

For Damien Echols, tattoos are part of his existential armor.

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  • In prison Damien Echols was known by his number SK931, not his name, and had his hair sheared off. Stripped of his identity, the only thing he had left was his skin.
  • This is why he began tattooing things that are meaningful to him — to carry a "suit of armor" made up the images of the people and things that have significance to him, from his friends to talismans.
  • Echols believes that all places are imbued with divinity: "If you interact with New York City as if there's an intelligence behind... then it will behave towards you the same way.".