Subject: Other Earth like planets in the universe and their inhabitants.

 Knowing that there is a high probability that there is no other planet in our 
universe that is exactly like earth. Even though other planets may have some 
similarities that are similar to our own planet.  So wouldn't life, if at all 
it did exist on these other planets, not evolve in a similar manner as on 
earth? Though the organisms on these planets may be carbon based lifeforms.  
What i mean is that wouldn't life on other planets not resemble humans or 
animals that are on our planet?  

Re: Other Earth like planets in the universe and their inhabitants.