Peter Capaldi's Doctor is in a way a reenactment of The First Doctor, given that his incarnation is the first in a new cycle of regenerations. Hence throughout Capaldi's tenure there were many homages to the Hartnell era. In this video we have Capaldi remembering who Hartnell was, and what he did for Doctor Who.
Peter Capaldi's memories of the First Doctor - Doctor Who: Series 9 (2015) - BBC
About the Author(s)
David Herron:
David Herron is a writer and software engineer focusing on the wise use of technology. He is especially interested in clean energy technologies like solar power, wind power, and electric cars. David worked for nearly 30 years in Silicon Valley on software ranging from electronic mail systems, to video streaming, to the Java programming language, and has published several books on Node.js programming and electric vehicles.