Scientists may have finally explained why our brains and bodies are cross-wired

Scientists propose that the brain’s mysterious cross-wiring, which connects each hemisphere to the opposite side of the body, may have originated more than 500 million years ago in the visual systems of ancient fish. Rather than evolving for a specific advantage, this unusual arr This story matters for Science & Discovery readers tracking certification. Reported by sciencedaily.com. Read the full original at the source link below.