A question is whether such mechanisms exist in more ancient brain regions of other animals. A new study has identified a self-location mechanism in zebrafish.
A study in the premier science journal notes the long term falling off of truly original findings, as opposed to endless citations of others’ findings.
The more science progresses, the more hapless Darwin seems. Consider woolly mammoth DNA.
The study was able to directly measure mutations after they occurred in the plant but before mutations could have been affected by natural selection.
A millimeter-sized beetle flies efficiently with feathery wings and a beat mode not seen before. Did it evolve by natural selection?