India, Sept. 3 -- Bryan Johnson has once again left the internet intrigued with his unconventional approach to health, sleep and longevity. The tech entrepreneur shared a list of rules he follows that he admits most people may find strange.

From eating dinner at 11 am to scheduling arguments, Johnson says these habits are based on his attempts to optimise his health and quality of life.

Johnson took to Instagram to share a list titled, "Rules I Follow That Most People Find Weird". One of his first rules is, "I don't sleep with my girlfriend." He explained that they sleep in separate beds and homes because research suggests some people sleep better with a partner, while others sleep better alone.

Another unusual habit is his early dinne...