Science is a way of thinking much more than it is a body of knowledge ' —Carl Sagan

摘要

Yesterday, Earth Day 2017,I joined scientists, engineers, educators, freethinkers, and other like-minded individuals in reminding society of the importance of education and expertise. A large portion of those demonstrating had no agenda other than to defend facts. Just facts in general; ya know—Fact (noun): a truth known by actual experience or observation; something known to be true. Facts are in trouble now.