After I pare my nails I step outside and find a brick sidewalk or wall and sweep the back of my hand over it--the opposite direction you'd use to scratch your fingers on the blackboard to irritate others. It's a crude ceramic abrasive surface but it works. I could spend more time on it for perfection, I suppose and it's a technology I and my renaissance counterparts have/had available. Sean
On Tue, May 7, 2019 at 1:46 PM John Mardinly <[1]john.mardi...@asu.edu> wrote: Pure speculation. Where are the facts? Can anyone document good nail polishing techniques that may have been used centuries ago? I would love to see it. Techniques used to polish things from telescope lenses and mirrors to razors would not work well on fingernails. The chamois stropping technique used by Segovia because there was not much better in the mid 20th Century would be deemed laughable today among those who play with nails. A. John Mardinly, Ph.D., P.E. On May 7, 2019, at 4:48 AM, Yuval Dvoran <[1][2]yuval.dvo...@posteo.de> wrote: Hahahaha good point! To add something substantial to the discussion, I'd like to remember you that also plants exist which were used for thousands of years to polish wood (and maybe also fingernails), e.g. Equisetum ("Schachtelhalm" in German).Am 07.05.2019 13:31 schrieb jslute <[2][3]jsl...@cs.dartmouth.edu>: Dear All: Might I suggest that a culture sophisticated enough to build lutes and craft overwound strings could have figured out a way to file and polish their nails. Jim Stimson Sent from my Verizon, Samsung Galaxy smartphone -------- Original message -------- From: John Mardinly <[3][4]john.mardi...@asu.edu> Date: 5/6/19 6:51 PM (GMT-05:00) To: Roland Hayes <[4][5]rha...@legalaidbuffalo.org> Cc: Lute List <[5][6]lute@cs.dartmouth.edu> Subject: [LUTE] Re: De Visee More lacking than glue-on-nails might have been some of the modern files and abrasives used to polish the nails. Badly prepared nails give a terrible result for both sound and playability. My teacher back in 1965 had studied with Segovia, and showed me how Segovia prepared his nails: after some filing, he used a wooden block with a saw-cut slot in it and a piece of chamois wrapped around the wooden block. The nail was then rubbed back and forth on the chamois over the slot, which acted as a track to guide the nail. When I began to study metallurgy and the art of cross-sectioning and polishing metals to view their microstructure, I experienced a revolution in materials to polish the nails that were quickly adopted by many people playing with nails. A. John Mardinly, Ph.D., P.E. > On May 6, 2019, at 3:34 PM, Roland Hayes <[6][7]rha...@legalaidbuffalo.org> wrote: > > Do we think he played with nails? Lutenists did not as I understand, > but > > I have always thought his lute pieces were merely arrangements of > guitar/theorbo pieces. For those instruments we can establish the use > of nails. > > And if deVisee played guitar with nails, then he most likely played > theorbo with nails as well. Yes? Glue on nails had yet to arrive on the > scene. > > Get [1]Outlook for Android > > This message is intended only for the use of the individual or entity > to which it is addressed, and may contain information that is > privileged, confidential and exempt from disclosure under applicable > law. If the reader of this message is not the intended recipient, or > the employee or agent responsible for delivering the message to the > intended recipient, you are hereby notified that any dissemination, > distribution, or copying of this communication is strictly prohibited. > If you have received this communication in error, please notify us > immediately by telephone and return the original message to us at > [7][8]i...@legalaidbuffalo.org -- > > References > > 1. [8][9]https://urldefense.proofpoint.com/v2/url?u=https-3A__aka.ms_gh ei3 6&d=Dw IBAg&c=l45AxH-kUV29SRQusp9vYR0n1GycN4_2jInuKy6zbqQ&r=VLPJ8OE-c_C6joG eE1 ftlvxMmQPq9N6mpKZONBRt90E&m���1m2M37zO3KCb5uTRtTMLYbh6c_tcz94R kH1fvv Jqg&s =ctn5UU2dPJsBEQxzJcHstOUeERuDkBtXhs4pd0M0t-c&e= > > > To get on or off this list see list information at > [9][10]https://urldefense.proofpoint.com/v2/url?u=http-3A__www.cs.da rtmo uth.ed u_-7Ewbc_lute-2Dadmin_index.html&d=DwIBAg&c=l45AxH-kUV29SRQusp9vYR0n 1Gy cN4_2jInuKy6zbqQ&r=VLPJ8OE-c_C6joGeE1ftlvxMmQPq9N6mpKZONBRt90E&mï¿½ï ¿½ï¿½1 m2M37 zO3KCb5uTRtTMLYbh6c_tcz94RkH1fvvJqg&s=9RqBccAKKlP3oVcnl4UNupxF1MvNw_ jgZ 4VyNvSGyDk&e= References 1. mailto:[11]yuval.dvo...@posteo.de 2. mailto:[12]jsl...@cs.dartmouth.edu 3. mailto:[13]john.mardi...@asu.edu 4. mailto:[14]rha...@legalaidbuffalo.org 5. mailto:[15]lute@cs.dartmouth.edu 6. mailto:[16]rha...@legalaidbuffalo.org 7. mailto:[17]i...@legalaidbuffalo.org 8. [18]https://urldefense.proofpoint.com/v2/url?u=https-3A__aka.ms_ghei 36&d=Dw 9. [19]https://urldefense.proofpoint.com/v2/url?u=http-3A__www.cs.dartm outh.ed -- References 1. mailto:john.mardi...@asu.edu 2. mailto:yuval.dvo...@posteo.de 3. mailto:jsl...@cs.dartmouth.edu 4. mailto:john.mardi...@asu.edu 5. mailto:rha...@legalaidbuffalo.org 6. mailto:lute@cs.dartmouth.edu 7. mailto:rha...@legalaidbuffalo.org 8. mailto:i...@legalaidbuffalo.org 9. https://urldefense.proofpoint.com/v2/url?u=https-3A__aka.ms_ghei3 10. https://urldefense.proofpoint.com/v2/url?u=http-3A__www.cs.dartmo 11. mailto:yuval.dvo...@posteo.de 12. mailto:jsl...@cs.dartmouth.edu 13. mailto:john.mardi...@asu.edu 14. mailto:rha...@legalaidbuffalo.org 15. mailto:lute@cs.dartmouth.edu 16. mailto:rha...@legalaidbuffalo.org 17. mailto:i...@legalaidbuffalo.org 18. https://urldefense.proofpoint.com/v2/url?u=https-3A__aka.ms_ghei36&d=Dw 19. https://urldefense.proofpoint.com/v2/url?u=http-3A__www.cs.dartmouth.ed