True knowledge exists in knowing that you know nothing.
SocratesGreek philosopher in Athens (469 BC - 399 BC)
I thought this Socrate quote applies perfectly to this recent discovery:
Dinosaurs Might Have Had Warm-Blooded Animals' Fast MetabolismIt always feels weird when one challenges things you took for granted, but that's the wonder of science.
[Link to article]
To me, Dinosaurs being cold-blooded was as natural as 1+1=2, so the simple fact that this alleged fact can be questioned is quite dazzling.