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In their evolution, we see that the earliest pterosaurs were small, and yet still unnecessarily heavy and clumsy, both in the air and on the ground, … - Aron Ra
" "In their evolution, we see that the earliest pterosaurs were small, and yet still unnecessarily heavy and clumsy, both in the air and on the ground, but 160 million years of refinement has honed their abilities to the limit of incidental engineering. Despite their enormity, they were unbelievably lightweight; even the biggest ones were estimated at less than 500 lbs. They had hollow pneumatic bones of large diameter but only millimeters thick, making a strut-supported tubular frame that's surprisingly strong and highly resistant to the stresses of aeronautics. They also had extraordinarily powerful wing muscles, and this made them capable of vaulting airborne in a single bolt. Once in the air, muscle strands and tendons in the membrane of the wing itself worked with a network of pycnofibres to give them all the data they needed for subtle adjustments to the shape of the wing. The portions of the brain which were dedicated to flight, balance and visual gaze stabilization in birds are all larger and more adapted in pterosaurs. In fact, scientists are now convinced that these animals had such a mastery of flight, that the larger ones could even cross oceans, going 80 mph at 15,000 feet for thousands of miles on a single launch.
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About Aron Ra
L. Aron Nelson (born October 15, 1962), known professionally as Aron Ra, is the Texas state director of the American Atheists, host of the Ra-Men Podcast, a public speaker, video producer, blogger, and vlogger.
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Ignore for a moment the obviously sound national financial strategy behind having a competent and productive populace trained in fact-based knowledge as opposed to baseless belief with no practical application. All attempts to rid science from the lessons, to revise history, and corrupt other classes for the sake of promoting Christianity –will only serve to empower Muslims too. The very laws and customs enabling Christians to oppress others today will also give Islam power to oppress Christians tomorrow. You can’t have freedom *of* religion without freedom *from* religion, and that means keeping it out of government. So if Christians are really concerned about “Islamification”, then they ought to do the very opposite of everything they’re currently doing, and rally with the atheists to stay secular.
I would say the better part of my family identifies as Mormon or they identify as Christian – not that that’s a different thing because all of them identify as Christian because they all think that Mormon is Christian, just like every Mormon seemingly does. It is just other denominations that don’t think Mormons are Christians, just like they don’t think Catholics are Christian. This was an advantage for me growing up. I got to see the interdenominational bigotry within Christianity.
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