Final answer:
The question explores the concept of intimacy and the importance of human connection.
Step-by-step explanation:
The subject of this question is English. The question is a quote from a poem by Walt Whitman, and it explores the concept of intimacy and the importance of human connection. The speaker is questioning whether certain actions, such as whispering, kissing, and meeting noses, are truly insignificant or if they hold deeper meaning and significance. The speaker argues that these actions are not nothing, but rather they are essential to our existence and make life meaningful.