There are living entities exactly like this. Maybe the climate, the situation, little different. Just like your climate, India climate... Even on this planet there are different climatic situations, European, American, Australian, Asian. So that is God's varieties of creation.
So we have to take knowledge from the perfect person. So what is the difference between this material world and the spiritual world? In the material world we are conditioned, and in the spiritual world we are liberated. This is the difference. In material... What is conditioned life? Conditioned life means subjected to the rules and regulation of the material nature. That is conditioned life. Just like we have got this body. This is also a condition of the material nature. We have got different types of bodies, why? Because we are conditioned.