Re: Re: Why hybrid cars?

Jim Woolsey’s talk is wonderfully logical and practical. I would respectful disagree on one point, i.e., the notion that cars are not part of "the problem." A major problem with cars is that the government pays subsidies that are so pervasive that we fail to recognize them (google "car subsidies"). Moreover, as the energy efficiency of cars increase so does the total distance traveled per person. If these subsidies were gradually withdrawn, we would be compelled (by market forces alone) to cease urban sprawl and build compact living/working spaces (as in arcologies) that would not require any cars. Walking is the ultimate form of transportation- reducing both cancer and cardiovascular disease. Walking will also help reduce the epidemic of childhood obesity that would otherwise bankrupt our health care system. Yes, in the old days I walked many miles to school through the snow.

LinkedIn meets Tinder in this mindful networking app

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

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Sponsored
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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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.".

A world map of Virgin Mary apparitions

She met mere mortals with and without the Vatican's approval.

Strange Maps
  • For centuries, the Virgin Mary has appeared to the faithful, requesting devotion and promising comfort.
  • These maps show the geography of Marian apparitions – the handful approved by the Vatican, and many others.
  • Historically, Europe is where most apparitions have been reported, but the U.S. is pretty fertile ground too.
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Think you’re bad at math? You may suffer from ‘math trauma’

Even some teachers suffer from anxiety about math.

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Mind & Brain

I teach people how to teach math, and I've been working in this field for 30 years. Across those decades, I've met many people who suffer from varying degrees of math trauma – a form of debilitating mental shutdown when it comes to doing mathematics.

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