The Passive Smoking Risk

Breathing other people's tobacco smoke is the cause of one in every 100 deaths worldwide, but a risk over which its victims have no control, says the World Health Organization.

Demanding tougher restrictions on smoking, the World Health Organisation (WHO) in Geneva says the toll is heaviest on women and children who account for three-quarters of the 600,000 global deaths a year. ... There are more than one billion smokers in the world who expose billions more to their smoke. Of the 192 countries in the world only 17 have laws banning public smoking, despite evidence showing they cut exposure to second-hand smoke by 60 per cent. The harm done by passive smoking has been known for decades but it is only in the last 10 years that the scale of the damage—and ways to prevent it—have become clear.

Big Think Edge
  • The meaning of the word 'confidence' seems obvious. But it's not the same as self-esteem.
  • Confidence isn't just a feeling on your inside. It comes from taking action in the world.
  • Join Big Think Edge today and learn how to achieve more confidence when and where it really matters.

To boost your self-esteem, write about chapters of your life

If you're lacking confidence and feel like you could benefit from an ego boost, try writing your life story.

Personal Growth

In truth, so much of what happens to us in life is random – we are pawns at the mercy of Lady Luck. To take ownership of our experiences and exert a feeling of control over our future, we tell stories about ourselves that weave meaning and continuity into our personal identity.

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Futuristic inventions and emerging technologies that will change the world

What do the inventions of the future look like?

(Photo Credit: Rick Guidice/NASA)
Technology & Innovation
  • Self-sustaining space colonies and unlimited fusion energy would bring humanity to a new point in our evolution.
  • Flying cars and robot butlers could be the next paradigm shift in our tech appetite for change.
  • Death and consensus reality might soon become obsolete.
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Ashes of cat named Pikachu to be launched into space

A space memorial company plans to launch the ashes of "Pikachu," a well-loved Tabby, into space.

GoFundMe/Steve Munt
Culture & Religion
  • Steve Munt, Pikachu's owner, created a GoFundMe page to raise money for the mission.
  • If all goes according to plan, Pikachu will be the second cat to enter space, the first being a French feline named Felicette.
  • It might seem frivolous, but the cat-lovers commenting on Munt's GoFundMe page would likely disagree.
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