Biological similarity does not imply similarity of understanding. My understanding is also shaped by environment and knowledge as much as my genes. You and I a

Biological similarity does not imply similarity of understanding. My understanding is also shaped by environment and knowledge as much as my genes. You and I are similar genetically, but I cannot make any statement about your understanding of any activity (like sledding) as compared to mine, because we (or at least I) do not know how to compare "understanding" between two beings. The crow's neural circuitry is different from yours or mine, but the "same" software can run in many different architectures. Never say never :)