Zinc, your to funny, you get so excited about what you believe in that you cant help but defend it!
Paint one picture as over the top to expensive and the other as a street corner special...
Stainless welding, fittings and tanks are used world wide in numerous industries, and yes it is expensive, and still used!
And start up tech is also expensive, but we are having a conversation in real time, are we not?
I agree, the silk worm industry has been around for ever and is very affective, but disease can run rampid through a worm farm and same for a tree farm.
I have friends that run a "bug" farm and run into these issues all the time, and have financial issues to deal with on a regular basis do to it.
Lets hope the worm farm KBLB collaborates with is modernized and high tech for a high tech world.