This document discusses the importance of public communication of science and how blogs can help with this effort. It notes that science literacy among the public is low. While most people support funding of science, it is not a high priority. The document argues that scientists have failed at communicating with the public. It outlines a history of scientific publication and promotion, favoring a more accessible "Galilean" style over technical "Newtonian" publications. The document advocates using blogs to help humanize scientists and promote understanding of science in an accessible way. It provides examples of successful science blogs and how they have helped spread scientific knowledge.