That's precisely it. As you have a connection with your body and your mind, you also do with your soul. You have connections with the Ib [Egyptian] and your Sancita [Sanskrit] and have worked your way through millions of incarnations to be human, the pinnacle of physical existence whereby your main 'job' is to return to the Absolute from where you came. Being human you have the best means of doing that.
The reasons why the Hindus, the Sumerians and the Egyptians all firmly believed in an afterlife was because of their intense and constant connection with spirituality, the dead and the afterlife itself. These days our visions have got muddied by modern-day thinking and stresses whereby for a lot of that has faded into the background or become ridiculed. Society has evolved to the point where money and greed are more important than ever as the financial crises showed.
Hamilton's book "Is Survival A Fact?" details her discussions with the dead and their own realisations of life beyond death.