The foundation of the idiom “Chalk and Cheese” may also be traced again to medieval instances. All through this era, cheese used to be a not unusual and necessary a part of other people’s diets, whilst chalk used to be principally used for writing on blackboards.
The affiliation between the 2 ingredients stems from their contrasting houses: chalk is dry, fragile, and tasteless, while cheese is wet, versatile, and flavorful. Over the years, this comparability won reputation, and the word “Chalk and Cheese” emerged as a figurative expression expressing placing difference.
Then again, “Chalk and Cheese” is frequently related to an city legend, the place thirteenth century distributors combined chalk with different components, whilst developing cheese, with the purpose of maximizing earnings. This, on the other hand, is largerly unsupported by way of proof.