Elon Musk’s brilliant email rule at Tesla

Elon Musk is famed for his unconventional management style.

The South African-born entrepreneur behind companies including Tesla and SpaceX has described himself not as a micromanager but a “nano-manager”.

Musk works about 100 hours per week at the electric carmaker and involves himself in even the tiniest aspects of the business – and this email, sent by Musk to Tesla employees, shows how.