OK I'll play your silly word game for just a little while longer. This is just several more logical fallacies
First of all I never said "one could mentally be a different sex, even though scientifically he cannot." I'm not even sure what "scientifically" is supposed to mean. If by that you mean biologically, I defiantly did not say it. What you have done here is to create
a straw-man logical fallacy. You're assigning an argument to me that I did not make so that you can shoot it down. Not working pal.
In addition, I have previously documented right here the fact that there is a growing body of evidence that shows that there are underlying biological/ hormonal/ neurological and genetic factors that influence gender identity.
Obviously you didn't bother to read it but here it is again
The Transgender Brain
It should also be noted that many people are not clearly 100% one gender or the other which may or may not be obvious. They are known as intersexuals and that may well be related to transsexuality
Intersex: MedlinePlus Medical Encyclopedia
The second logical fallacy stems from that fact that you're suggesting that I am being inconsistent in saying that a man can become a woman but not a dog. In effect calling me a hypocrite. This is what you're doing :
tu quoque (To kwok we )(Latin for "you, too" or "you, also") or the appeal to hypocrisy, is a logical fallacy that attempts to discredit the opponent's position by asserting the opponent's failure to act consistently in accordance with that position; it attempts to show that a criticism or objection applies equally to the person making it. This dismisses someone's point of view based on criticism of the person's inconsistency and not the position presented whereas a person's inconsistency should not discredit the position. Thus, it is a form of the ad hominem argument. To clarify, although the person being attacked might indeed be acting inconsistently or hypocritically, this does not invalidate their argument."
Lastly, this Dog thing is a
red herring type of fallacy intended to distract from and derail the topic while avoiding any meaningful discussion.
If you think that you can become a dog, get your DNA tested and see how much dog you have in you. Then take some dog hormones, eat dog food, let your hair grow and try walking on all fours. This whole thing is just too fucking stupid. Get a life. For that matter get a brain