cyberdad wrote:
The total lack of diversity
For some very narrow definition of "diversity".
Maybe some of them are right-handed and some left-handed.
Maybe some are Catholics, some are Protestants, some are Jews, some are Agnostic, some are Atheist.
Maybe some are of English ancestry, some of German, some of French, some of Swedish, some of Irish.
Maybe some are neurotypical, some are autistic, some have Attention Deficit, some have epilepsy.
And so on.
There are lots of differences that don't show up in photographs.