What is the design specifically you are talking about. Not descriptions of criteria. Whats the exact criteria?
My original comment, #73, was referring to normal human anatomy. I wasn't proposing perfection. I was pointing out design features that were problematic, and evidence of imperfection.
In a machine, obvious flaws would be quickly corrected, because engineers can start from scratch, even scrap whole system and replace them with radically different ones.
Nature doesn't have that option. It has to work with what's already there, making repeated, small modifications in an (unintentional) effort to adapt to changing conditions, so optimum adaptive designs are not an option. Organisms are imperfect because structures are necessarily more jerry-rigged than engineered. Nature can't just totally redesign a spine or cardiac circulation like an engineer can replace a carburetor with fuel injection.
When you go to a student say you got 50% you have to give the correct answers which are the benchmarks. Not just describe what the answers could be one day in a dream.
Not sure I'm following. Clarify?
I wasn't describing or anticipating any future perfection. I was just pointing out the imperfections that were the result of evolution, and later mentioned the fact that, even with less than optimum features, living organisms' designs are 'good enough' to survive.
Nope. Im steal manning your fellow who you came to aid, and your flawed design argument, and asking you what you are comparing with.
Could you clarify the flaws you see in my argument?