Sci-fi director Christopher Nolan apparently has quite an old fashioned approach to personal tech, with the Interstellar maker saying he "never bothered" to get himself a mobile phone or email address.
Speaking to the Hollywood Reporter about this shock lack of modern accoutrements, Nolan said: "I've been very fortunate to be working continuously, so there’s always someone around me who can tap me on the shoulder and hand me a phone if they need to."
As for email, Nolan's explanation is that: "I've never used email because I don’t find it would help me with anything I'm doing. I just couldn't be bothered about it." [Independent]