TASC meets every 2nd Thursday, at 7pm, in Room 237, Providence Baptist Church, 6339 Glenwood Ave, Raleigh, NC 27612 across from Pleasant Valley Promenade and Townridge Square shopping centers, north of Crabtree Valley Mall.
The apparatus used in the Miller-Urey experiments. (A) Recreation of the original apparatus. (B) Diagram of the apparatus (Photo courtesy of NASA)
For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men who suppress the truth in unrighteousness, because that which is known about God is evident within them; for God made it evident to them. For since the creation of the world His invisible attributes, His eternal power and divine nature, have been clearly seen, being understood through what has been made, so that they are without excuse. For even though they knew God, they did not honor Him as God or give thanks, but they became futile in their speculations, and their foolish heart was darkened. (Romans 1:18-21 New American Standard Bible [NASB])
While I was studying chemistry in graduate school at the University of Texas, I befriended a physics graduate student, who was studying echolocation in bats in the hopes that the research might result in helpful technologies for blind people. One day he invited me to his lab to watch as he fed the bats. We entered a small room where dozens of bats eagerly waited for a dinner of yellow grub worms. Many of the bats were hanging from the ceiling but others were flying around us yet never touching us. I looked at one bat on the ceiling as he looked down at us. His mouth was open and his lips quivered as he rapidly rotated his head round and round. I was fascinated. The bat was using his echolocation capability, akin to sonar, to map out the environment. Bats would drop from the ceiling and fly around us then go for the food. My friend’s research revealed that different parts of the bat’s brain were activated depending on the frequency and direction of sound received.