Light is sometimes used as a metaphor for life — you might "put someone's lights out" or tell them they're "the light of your life." But life and light aren't just linked poetically. When sperm meets an egg, there is a real flash of light. So in a way, life and light are one and the same.
Baby, You're A Firework
Good Egg, Bad Egg
Zinc Fireworks Reveal When Human Egg is Fertilized
Share the knowledge!
Written by Ashley Hamer October 12, 2017
Wake up with the smartest email in your inbox.
Our best articles a few times a week.