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What would an intelligently designed person look like?
Happy Bear
Registered User
User ID: 1337
01-17-2018 02:57 PM

Posts: 42



Post: #61
RE: What would an intelligently designed person look like?
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10 major problems

1. An unsound spine

Problem: Our spines are a mess. It’s a wonder we can even walk, says Bruce Latimer, director of the Center for Human Origins at Case Western Reserve University, in Cleveland. When our ancestors walked on all fours, their spines arched, like a bow, to withstand the weight of the organs suspended below. But then we stood up. That threw the system out of whack by 90 degrees, and the spine was forced to become a column. Next, to allow for bipedalism, it curved forward at the lower back. And to keep the head in balance—so that we didn’t all walk around as if doing the limbo—the upper spine curved in the opposite direction. This change put tremendous pressure on the lower vertebrae, sticking about 80 percent of adults, according to one estimate, with lower back pain.

Fix: Go back to the arch. “Think of your dog,” Latimer says. “From the sacrum to the neck, it’s a single bow curve. That’s a great system.” Simple. Strong. Pain-free. There’s only one catch: To keep the weight of our heads from pitching us forward, we’d need to return to all fours.



2. An inflexible knee

Problem: As Latimer says, “You take the most complex joint in the body and put it between two huge levers—the femur and the tibia—and you’re looking for trouble.” The upshot is your knee only rotates in two directions: forward and back. “That’s why every major sport, except maybe rugby, makes it illegal to clip, or hit an opponent’s knee from the side.”

Fix: Replace this hinge with a ball and socket, like in your shoulders and hips. We never developed this type of joint at the knee “because we didn’t need it,” Latimer says. “We didn’t know about football.”

Rest at http://nautil.us/issue/24/error/top-10-d...human-body

Atheism is a religion like not collecting stamps is a hobby.
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