From song of myself Interpret explain how line1-3 establish the speaker as an individual but also as a representative for all others?

Explain how lines 1-3 establish the speaker as an individual but also as a representative for all others. The speaker stresses his own individuality by repeating the pronouns "I" and "myself". He does make clear also that he is part of a greater community, made up of the same atoms as everyone else.

Explanation:

faithful servants eumaeus and philaetius:

his ragged vest then drawn aside disclosed the sign conspicuous, and the scar exposed: eager they view'd, with joy they stood amazed with tearful eyes o'er all their master gazed:

these servants know ulysses by the scar he got when he was a child - so when he showed them the mark, they immediately knew this is truly their master and they hugged him, finally starting to believe his words.

fears about being blown up