Thanks, el Hawk. It works for me.

"Having had goldfish less than 1/4 inch long, and having seen one about 4 feet long ( and more than 12 inch diameter), I cannot let this pass uncontested." bb

I did mention goldfish bowl<, didn't I? As for the differing sizes of goldfish, they mostly depend on the size of the bowl- as in, a pool will have bigger goldfish in it than those found in a bowl in the house.

For all we know, man would/will also grow much larger in a less gravity-affected world. (Anyone for the moon?)

I'll stick with the notion that we do "look pretty much alike and are fairly uniform in size."