This geologic time spiral cake — which was baked by a group of geologists at Oxford University — took 32 eggs, 3 kg of marzipan, 7 people, 30 hours of labor, and several billion years of evolution.
3. 25 Facts About Geologic Time That Made Our Brains Hurt 4. How Do We Know? A Glimpse into Geologic Sleuthing 5. Our Fleeting Moment in Deep Time 6. Frequently Asked Questions What if we told you ...