A blog written by biochemist Larry Moran, a Professor Emeritus in the Department of Biochemistry at the University of Toronto.
The blog is about biochemistry in general and includes many posts on misunderstandings and misrepresentations of the subject, in popular science writing and by creationists.
The blog is named after the path behind the home of Charles Darwin where he used to walk every day, thinking about science.
The tone can be a little impatient or slightly disrespectful at times.