What Do We Know About the Origin of Life?

photo credit: NASA / Jenny Mottar

Famous scientists love to speculate about the ultimate questions of life in our universe.  According to quantum physicist Steven Weinberg, “The final laws of nature, the book of rules that govern all natural phenomena are utterly impersonal and quite without any special role for life.”  The renowned paleontologist Steven Jay Gould claimed that “any replay would lead evolution down a pathway radically different from the road actually taken.”  Other . . . → Read More: What Do We Know About the Origin of Life?

How Was Galileo Converted?

painting by Cristiano Banti (1857)

Do you believe that the sun is the center of our solar system?  Why?  Very few people have ever carried out the measurements necessary to determine that earth moves around the sun.  Most of us simply accept it by faith, backed by scientific authority.   But what would we believe if authorities told us that earth didn’t move?  That is the situation that Galileo found himself in 400 years ago.  Though Copernicus had already . . . → Read More: How Was Galileo Converted?

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