Because using one word for two different things can lead to confusion, and over time will simply lead to us creating a different word. They, as you probably kn

Because using one word for two different things can lead to confusion, and over time will simply lead to us creating a different word. They, as you probably know, is 3rd person plural. You might look up the history of thee, thou, and you. And then consider why y'all is taking the world by storm. Sweden has "hen". I often use it while writing