Do you hear the sound of the words echo through your head as you read words, like me?
No, and I don't move my lips while reading either. I read substantially faster than I can talk. But not faster than a woman can talk.
Why 'should' we be able to? You think the laws of physics work like they do in Star Trek where all you have to is wish hard enough? Look, I'm just a caveman blah blah blah, but in my world heat = energy which can be recovered, and geothermal taps a constant temperature, not steam.
If AutoCAD 1.0 does exactly what you need, then why would you want to get 2.0 or 23.0?
Because you are a design shop, not a software development shop, and you do not want to spend $500,000 to save $50,000.
"The medium is the massage." -- Crazy Nigel