Let's make this birthday one to remember.

91 years old (Born on January 06, 1934)

Happy Birthday, David Keith Orton! May your day be as deep and meaningful as the ecology you've passionately championed. Your groundbreaking work on Left Biocentrism has inspired countless minds to rethink our relationship with nature—though we suspect even trees whisper about how you're their favorite philosopher.

Your 1998 primer remains timelessly relevant; clearly, you were recycling ideas long before it was cool. Here's hoping this birthday brings laughter louder than a forest full of happy squirrels—and may your legacy continue growing stronger than ever (organically, of course). Cheers to another year rooted firmly in wisdom and humor alike!