Dave, Try this address: ponom@xxxxxxxxxx Regarding inertivity I found the word used in this example: The benefit of the working groups activities becomes obvious looking at the following example: For the determination of global migration as a value for the inertivity of packaging material the olive oil method is currently used, costing about 1.200 to 1.800 DM or 615 to 925 EUR. It is planned to replace this difficult and expensive method by a quick extraction method which is significant easier to realize, costs less (about 400 DM or 205 EUR) but is equally meaningful. In the longer term it should be possible to replace the practical tests by computer simulation which will reduce the costs further to only 200 DM or 100 EUR. Unfortunately the governmental subsidies for this research work have been thinned out extremely which is quite short-sighted. This forces the working group to focus on few but relevant main projects.. http://www.ivlv.de/a4_e.htm Otherwise, I don't think inertivity is really an English word. Inactivity perhaps?? Jonelle At 08:40 13.02.2003 -0500, you wrote: >I have "ponomarev@xxxxxxxxxx" , but my message is getting returned. > >Is there a more current address for him ? > >Thanks, > >Dave Myer >Boston Neurofeedback > >PS Jonelle -- thank you for your suggestion. Although I am familiar with >biofeedback, I don't know what inertivity may refer to. Perhaps when I try >running biofeedback, I will gain some insight.