ELI5: Explain Like I'm 5

Richard J. F. Day

Richard J. F. Day is a person who is interested in understanding how people communicate with each other through language. He likes to study how words and sentences can be used to express different meanings and feelings. Just like how we use words like "happy" and "sad" to describe how we are feeling, Richard J. F. Day likes to study how people use these words and other words to express something.

He also likes to look at how language changes over time. Sometimes, people use new words or different ways of speaking that were not used before, and Richard J. F. Day likes to understand why and how those changes happen. For example, today, people use words like "selfie" and "emoji" that were not used before, and Richard J. F. Day would be interested in understanding why these words became a part of our everyday language.

Overall, Richard J. F. Day is a person who likes to study language to understand how people communicate and express their feelings, and how language evolves over time.