"There cannot be greater rudeness than to interrupt another in the current of his discourse"

John Locke's quote is a reminder of the importance of politeness and regard in interaction. It recommends that it is impolite to disrupt someone when they are speaking, as it reveals a lack of factor to consider for the other individual. Disrupting someone in the middle of their discourse can be seen as an indication of disrespect, as it indicates that the speaker's words are trivial or worthwhile of being heard. It can also be seen as an indication of conceit, as it suggests that the interrupter's words are more vital than the speaker's. Disrupting somebody can also be viewed as an indication of impatience, as it recommends that the interrupter is not ready to wait for the speaker to finish their idea. In conclusion, John Locke's quote functions as a tip that it is very important to be considerate and polite when interacting with others, and that disrupting somebody in the middle of their discourse is considered to be impolite.