Let's make this birthday one to remember.

78 years old (Born on July 06, 1946)

Happy Birthday, Peter Singer! May your day be filled with joy, laughter, and ethically sourced cake—because we know you'd never settle for anything less. Your groundbreaking work on animal rights and effective altruism continues to inspire countless individuals worldwide. Who knew philosophy could make us rethink our dinner plates so profoundly?

Recently, your insightful lectures at the University of Melbourne have sparked lively debates (and perhaps a few existential crises) among students eager to change the world. Here's hoping this birthday brings you as much happiness as you've brought clarity—and occasional philosophical confusion—to all of us over the years!