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Date: 29 Nov 2006 19:24:59
From:
Subject: MI5 Persecution: Buerk and Lewis deny their spying
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Buerk and Lewis deny their spying This letter was sent on 6 February 1997 to me by BBC Viewer and Listener Information, in reply to a letter I had sent them on 17 January. The letter says the BBC would "never engage in any form of surveillance activity such as you describe". The BBC also informed me that they had spoken to Michael Buerk and Martyn Lewis, and that these two newscasters had categorically denied spying on me. However, the BBC and these two employees have refused to put these denials in writing. Needless to say, I do not accept the denials of the BBC and its employees. I think they are lying. Unfortunately I cannot prove otherwise, and my attempt to "smoke them out" by suing them hit a brick wall. 819 -- Posted via a free Usenet account from http://www.teranews.com
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Date: 29 Nov 2006 21:15:52
From: George
Subject: Re: How dangerous are lathes?
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"Mortimer Schnerd, RN" <mschnerdatcarolina.rr.com > wrote in message news:GpCdnbk4kK68dPDYnZ2dnUVZ_rGdnZ2d@giganews.com... > Bill in Detroit wrote: >> I've never seen a paper mask that didn't have gaps at the edge that are >> plainly visible. > > > You need to look at the N95 paper masks. We use them to work around TB > patients. They don't gap around the edges at all.... rather they are > shaped and they have a flexible nose bridge that you squeeze to form a > fit. > > If they won't let TB in, I doubt they'll let dust in either. > Not to mention, they're really cheap when the staff's not looking! People seem to get hung up on the sieve theory of filtration, which isn't really what's happening here. If the dust hits a fiber, there's enough fuzz and too little vacuum to have it go further. That's why you see a faint trace of dust around where your smile gaps open the mask. Also why silt precipitates in slow water. Not to mention that dust particles have to enter into your nasopharyngeal cavity, which is equipped with hair to cause turbulence, mucous to trap anything, and cilia to take out the trash. It's fumes, not cellulose you should be concerned with. Or in the case of wood, the poisonous extractives the tree uses to fight off critters, fungi, and bacteria that want to eat it. Dust carries or contains them. Of course, these problems are not unique to lathes, and are actually much less of a problem than with many other tools in the shop.
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Date: 29 Nov 2006 18:26:51
From: The Davenport's
Subject: Re: How dangerous are lathes?
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>>> I've never seen a paper mask that didn't have gaps at the edge that are >>> plainly visible. >> >> >> You need to look at the N95 paper masks. We use them to work around TB >> patients. They don't gap around the edges at all.... rather they are >> shaped and they have a flexible nose bridge that you squeeze to form a >> fit. >> >> If they won't let TB in, I doubt they'll let dust in either. >> > > Not to mention, they're really cheap when the staff's not looking! > > People seem to get hung up on the sieve theory of filtration, which isn't > really what's happening here. If the dust hits a fiber, there's enough > fuzz and too little vacuum to have it go further. That's why you see a > faint trace of dust around where your smile gaps open the mask. Also why > silt precipitates in slow water. > > Not to mention that dust particles have to enter into your nasopharyngeal > cavity, which is equipped with hair to cause turbulence, mucous to trap > anything, and cilia to take out the trash. > > It's fumes, not cellulose you should be concerned with. Or in the case of > wood, the poisonous extractives the tree uses to fight off critters, > fungi, and bacteria that want to eat it. Dust carries or contains them. > > Of course, these problems are not unique to lathes, and are actually much > less of a problem than with many other tools in the shop. Basically, you are correct, fumes and "critters" are the bigger problem, compared to "simple" dust, however, as someone suffering from COPD/emphysema, I'll take every bit of protection from dust that I can. While the nose is pretty good at filtering out the crap, it's not perfect and if I'd been more careful in my younger days with using dust masks, I might not have the COPD now...or at least, might not have it as bad or as soon as I did. Use a dust mask...it's not THAT hard to do, is it? Mike
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