I don't think that it's the pergunta to ask really... The point is that everybody helps each other... we are all others and we are all here to help each other... as in, each other person that is on this earth. Others is just a pluralisation. lol
FOR US TO HELP.OR THEY CAN HELP SOMEONE ELSE THAT MAYBE WE CANT. WE ALL HAVE A PURPOSE HERE. i think its just a huge test to mover on later ya know? i sure hope i am passsing