I have been working on a scientific approach to finding the best restaurant for me. It involves determining a QQ (Quality Quotient) that matches my own preferences.
To determine the QQ of a restaurant visit the establishment during its busiest time and count (A) the number of smartphones on display and (B) the number of diners. The QQ is calculated as the integer of (Ax10)/B. This will give a number between 0 and 10.
I then simply match the QQ of the restaurant with my own preference (which happens to be zero) to find my favourite.
The cause of the correlation between the quality of food and smartphone usage is yet to be determined but early empirical tests are encouraging.
Already attempts are being made to scupper my theory. France TV has reported on a restaurant that offers a free bottle of wine to any table that has no smartphone usage thus compromising the result.