3 ms·
This is a misreading of the parent comment—“there exists a point”. In general you can dig up problems with using morphology for your taxonomy, but you haven’t a
by klodolph 7y ago
This is a misreading of the parent comment—“there exists a point”. In general you can dig up problems with using morphology for your taxonomy, but you haven’t actually discovered a problem here. The bilateral animals go through a development phase where they are bilaterally symmetric.
- ahartmetz 7y agoOh, a point in time. I was thinking space. By the way, that part really needs clarification, because it can be trivially true - given indistinguishable cells, one to three cells or four cells on a plane are always mirror symmetric...