|Cat 5 o’ nine tails via BoingBoing|
The dangers of radiation from cellphones has been in the news lately and, from what I understand, existing studies are either inconclusive or deeply flawed. But it got me thinking about the safety of wireless internet networks–should I be concerned about possible health effects?
In terms of a direct physical effect, probably not. Dr Michael Clark of Britain’s Health Protection Agency, speaking in a 2006 Sunday Times article says,
When we have conducted measurements in schools, typical exposures from wi-fi are around 20 millionths of the international guideline levels of exposure to radiation. As a comparison, a child on a mobile phone receives up to 50 per cent of guideline levels. So a year sitting in a classroom near a wireless network is roughly equivalent to 20 minutes on a mobile.
So I’m probably not going to get cancer from a wireless internet network and the jury’s still out on cellphones. But what about the power of suggestion, so often neglected in our materialistic world? What about the symbolism of a world crowded with cellphones, wireless telephones, radio stations and now ubiquitous wireless internet networks? What about a kind of negative placebo effect?
I think we should acknowledge the symbolic implications of the technologies we use as well as the power of the unconscious mind. Even if we fancy ourselves thoroughly modern, what about those lingering doubts buried in our subconscious? Couldn’t those doubts cause deleterious effects both mental and physical? The placebo effect is real.
Our wireless modem recently failed, giving me the opportunity to put my theory into action by going “wired.” A neighbor gave me a hundred feet of ethernet cable, so all I needed was a few other supplies and a trip through the crawl space under the house to make it work. Initially the clerk at Radio Shack thought that I was insane when I told him I wanted to get rid of our wireless network. After several visits the clerk eventually warmed to my eccentricities and kind of got into the project, looking up things on the internet in the store for me. After a few hours on the phone with AT&T tech support (located in the Philippines!) we went fully wired.
Like the Radio Shack clerk, Mrs. Homegrown also thinks I’m crazy but I hope she appreciates the non-ethereal benefits of our wired network: greater security and higher speeds.
For more on the advantages of an ethernet network see this comparison of wired vs. wireless.
And, as Marshall McCluhan used to say, if you don’t like that idea I’ve got others . . .