With all our advanced science no one really knows about life.
We are alive and are surrounded by trillions of living things
still our knowledge about life remains very basic and idea of
soul has compounded the problem more saying some living
things have soul and other living things do not have a soul.
We have pushed the frontier of knowledge and have acquired
knowledge about various life forms on earth but in reality
we have no idea what is life and why it isn't possible for us
to create a life without using cells from live creatures or plants.
We have tried to find out if life exists elsewhere in Universe.
After spending 50 years one scientist has not given up hope.
There are billions of galaxies and each one with Billions
of stars and some must have planets like earth that can
support life and could acquire intelligence and we could
talk to them to find out what life is like over there
but so far no sign of life outside our Mother Earth.