- Jellyfishhavenobrains.Butwehavenomonopolyonbrains.Nobodydoubtsherbrainsorgrit.Infact,theirbrainscloselyresemblethoseofmodernreptiles.Furthermore,theproportionofspindlecellsinwhales'brainsisaboutthreetimesthatinhumanbrains.Heisoneoftheleadingbrainsin...
- 17967