Researchers at Northwestern University made this startling discovery in 2011, when they saw what they call "zinc sparks" at the point of conception in mice. In 2014, they figured out a way to capture images of the event taking place. And in 2017, they achieved the holy grail of biological research: the team observed the same thing occurring in human egg cells.
Spark = Big Bang
Big Bang = Spark
Life = Universe
Universe = Life
How does this prove that life begins at conception? Well, they never said who's life.
So, to destroy an unborn is to destroy millions, and possibly trillions, of tiny, infinite universes and the lives within them. Something similar to the pocket fluff Douglas Adams wrote about in THGTTG.