Are you your brother's keeper? Are you an island entire of itself or part of the main? What obligation(s) do you have to your fellow human beings? Why?

I am not by brothers keeper..

But i should love all people and an important part of that is to give warning and sound the alarm when i see them in danger.. You should lead all horses to water and if they decide not to drink then thats their business..

when i come into a situation that i can help...I do,

whether physically or spiritually.

Oh yeah.  That will be the day.

I am, in a sense, everyone's keeper if there is some life or death activity happening in front of me  and I could help and I choose to  do nothing, I am guilty of not doing my humane duty and helping out.   Otherwise, all bets are off. 

I am a loner as a rule.  I like it that way.  I don't keep any brothers.

i think people should help since someday they might need it themselves