On Sep 16, 2011, at 11:08 AM, V G wrote: > There's a huge difference between a real EE using his skills and =20 > experience to draw these boundaries and biological research who =20 > knows next to nothing about circuits. A HUGE difference. Maybe, maybe not. What is it you consider "a real EE" ? Just how =20 many "Real EE" classes have you taken as a bio/medicine major? 2 =20 years of calc, 2 years of physics, using those actual differential =20 equations to solve capacitor problems with non-constant dielectric =20 constants and the frequency response of transistor amplifiers due to =20 miller capacitance? An EE lab class where they make you use an =20 oscilloscope and a frequency generator? Done the numerical analysis =20 class so you know how errors seep into your pristine calculations? =20 There are things I'd trust to a technician over a PhD, and the other =20 way around. Likewise "real EEs" or "real CS" vs someone whose primary =20 knowledge was the the application... Before you sneer too much at the people who know less than you do in =20 some corner of your chosen block of "stuff to know", you might want to =20 consider how many people could be sneering at you for the same =20 reasons, and how they're wrong. BillW --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .