Co-founder of Substack
McKenzie is co-founder of Substack and author of Insane Mode:
How Elon Musk’s Tesla Sparked an Electric Revolution to End the Age
of Oil (November 2018). In recent years, he has been the lead
writer for Tesla, an advisor to Kik, a tech reporter, and a
freelance journalist covering everything from the World Beard
and Moustache Championships to the world’s most
comprehensive face transplant.