> I am actually dealing with a person though, and have set out a falsifiable case.
As have they? We have many tests for determining whether or not a given person's senses are or not intact.
> Same, but it's also true for anyone else.
Note I said show. If you happen to live in a world where you feel you've been devoid of such empathy then I feel for you, but such an environment of narcissism is hardly representative.
Also: the day Trump shows genuine selfless happiness for another's accomplishments, there won't be enough boots for me to eat.