Birth is not the beginning of your life. Rather it is an entry at a point in time on a continuum plane when you become visible to people alive. If you look deep inside your id; search deep inside your soul, you will know you have always existed and always will.
At a party, a drunken Gnome inadvertently gets drown in the sea and consequently metamorphoses into a Tomcat in another civilization. It finds a home amongst humans and starts its own family which produces two kittens.
The lifestyles of the kittens enrage their human hosts, which leads to fight. In the end who wins the fight between man and the feline nemesis? Birth isn't the beginning has the answer.