
Originally Posted by
Donald Qualls
"If the question begins with the word 'why', the answer is money" -- Robert A. Heinlein (in the voice of Lazarus Long).
If your workshop were being held locally to me, I still wouldn't be able to afford to attend. I'd love to learn all there is to know about emulsion making, but if the cost of admission is more than I can pay, I'll have to remain ignorant, and either reinvent the stuff for myself when the time comes or learn it the way people learn wet plate now -- they aren't going to stop making glass any time soon, and if I can coat glass, I can do what I need.
Meantime, I do the only thing I can do -- use and buy film and paper from the companies that appear committed to trying to keep the process alive on an industrial scale.