I never thought that you misquoted or misinterpreted me on this thread. Not at all.
Except that the research has already been done, and here is what is known more conclusively now than ever before in human history:
**Men are hard-wired to behave, cognate, respond, act, initiate, avoid, and communicate in ways particular to their sex,
and women are hard-wired in the above areas in an entirely different way.**
The brain research is significant on this. Therefore (again), by definition two of the same sex limits the environment of the child. To find oneself in an accidental situation (such as a widowed father inviting his own widowed father, or single brother or uncle, to move in with him to provide support as an additional surrogate parent is one thing. But to deliberately design an exclusive environment is positively selfish. What many people neglect to understand is that there are not very many homosexual households which include lots of socializing with heterosexual couples; most such households socialize predominantly with others of their social circle. (Just as most heterosexuals do!) This promises a constricted environment for a child. Most homosexuals have actually grown up already with a female mother and a male father. (Yes, that was deliberately redundant.) Given that, it may not particularly occur to them that they are closing off opportunties which were previously made available to themselves, since they have assimilated already a broader interface with the world, prior to adulthood.