Re: How do you account for the drastic design change between TOS and T
The overall difference in instrumentation and interface isn't really all that radically different compared to the differences between old physical aircraft dials and control yokes, and the glass cockpits and joysticks that replaced them. There really was no gradual transition. One generation of plane used one system, and the very next used an entirely different system.
How do you account for the drastic design change between the cell phones of just a decade ago, with their standard 12 key interface, and today's phone w/ full alpha-numeric keyboards and/or touch-screens? Simple. Things change. People adapt.
The overall difference in instrumentation and interface isn't really all that radically different compared to the differences between old physical aircraft dials and control yokes, and the glass cockpits and joysticks that replaced them. There really was no gradual transition. One generation of plane used one system, and the very next used an entirely different system.
How do you account for the drastic design change between the cell phones of just a decade ago, with their standard 12 key interface, and today's phone w/ full alpha-numeric keyboards and/or touch-screens? Simple. Things change. People adapt.