Cubozoa jellyfish have eyes that are comparable in complexity to humans and other vertebrates . They ' ve got four sets of six eyes , three different kinds in each set , and some have a higher resolution than even human eyes . However , nobody knows how they process this information because they don ' t have a brain or central nervous system . Read about it here <| sep |> 1 hshield elemental blafe flurry is tanky with decent damage 8 oFXTHLVM 49 aPf 4 pFq 4 ylMYmjZJZ 5971 nD 4 iUEhtmlview ? uspsharingsletrue # 1 h noncrit tab 100 % ele buildsi suggest the gladiator for block if you play hc . 5151 you have to take the 3 block nodes in the marauder area is easy with a lioneye shield and bringer of rain <| sep |> Man , that ' s just asking for trouble .