Here’s a terrorism scenario: a stream of passengers walks through airport security one afternoon, each of whom is carrying a bottle over the TSA’s 3 ounce limit. Bored or sheepish, they each surrender their bottle to TSA screeners, who throw them into a nearby wastebin. However, each of the bottles contains a small quantity of high-explosive. One of them contains a timer and a detonator.
The result is a terrorist attack that was specifically enabled by policies designed to prevent terrorist attacks.
I think this scenario re-illustrates several things:
Continue reading Airports Should Not Confiscate Liquids
On January 2, 2008, an American soldier stationed in Iraq was electrocuted in his shower due to an improperly grounded water pump.
I’ve been shocked by showers in Bolivia, India, Thailand, and Ethiopia. Fortunately not seriously, but it did make bathing more exciting. You learn not to touch the taps. Actually, I once read of an entire apartment building in Mumbai which was improperly grounded. The tenants had taken to coating their faucets with silicone caulk to prevent electrocution.
Why does this happen, how could this happen? Do such places have poor codes or poor enforcement or is it just the mere sloppiness of heathens? Any way you slice it, the developing world is a more dangerous place. This isn’t always by choice: clean water and emergency services are mostly unavailable to the very poor. But those are risks that make sense, risks as old as humans that require infrastructure and advanced civilization to mitigate. What I wonder about are the billions who ride motorbikes without helmets.
And yet. And yet. There are freedoms lost in safety. All of the trains in my Toronto childhood had stickers on the window saying “keep head and arms inside.” A pity, because I loved to feel the wind in my face. Likewise, subway platforms in developed countries around the world tell us to stay back from the edge. Do we really need to be told not to fall off the edge?
Continue reading Is Safer Always Better?