180 Million Year Old Soft Tissue?

On December 5, the well-known science journal Nature published an amazing article entitled, “Soft-tissue evidence for homeothermy and crypsis in a Jurassic ichthyosaur” (Link). One of the 22 co-authors is Mary Schweitzer, whose earlier papers (starting in 2005) on well-preserved dinosaur soft-tissue remains shocked the scientific community who had long thought and claimed this to…

The Pale Blue Dot

This presentation is about how an extreme level of significance or importance can be hiding within something that is apparently extremely insignificant. Concepts presented include the history of the Voyager 1 space mission and Carl Sagan’s request to have it take a picture of Earth from 4 billion miles away… as well as various anthropic…