Go to this site and listen.
Apparently some UK shopkeepers, trying to control the teen traffic and gathering in front of their shops, setup a speaker that emits a high-pitch tone that only people under the age of 20 can hear.
According to NPR, the teens have struck back and have begun to use the tone for text message alerts without adults knowing what is going on. So wonderfully subversive.
Hat tip to my nephew Greg for alerting me to something I cannot hear (which gives him and his friends so much pleasure).
Apparently some UK shopkeepers, trying to control the teen traffic and gathering in front of their shops, setup a speaker that emits a high-pitch tone that only people under the age of 20 can hear.
According to NPR, the teens have struck back and have begun to use the tone for text message alerts without adults knowing what is going on. So wonderfully subversive.
Hat tip to my nephew Greg for alerting me to something I cannot hear (which gives him and his friends so much pleasure).
Comments
You are right..."how wonderfully subversive."
j.
Yikes! Though I can hear the tone, I sound like an Old Fart.
I read somewhere years ago that some scientists went out and tested the hearing of people living in hunter/gatherer cultures in the Amazon or someplace like that, and they found almost no hearing loss amongst older people.
I try to be very protective of my hearing. In fact, I'm wearing earplugs right now because the street noise where I work drives me crazy.
And I'm sorry I just have to say this one thing. When I was a kid, trucks didn't beep at ear-splitting volume every time they backed up, and nobody I knew ever got run over by a truck.
NOBODY!!!
I just had to get that off my chest.
Tom D.
So Tom, in dog years, that would make you 266.
Personally, I prefer the Australian approach
hahahahahaha!
And Contemplative, re: the Australian Approach... Didn't the UN declare a moratorium on that sort of inhumane noise pollution? Seriously, think of how badly that could harm people. Hehehe :-P