Gentlemen, you don't necessarily need a paternity test to know if a kid is yours. There are plenty of genetic characteristics that are literally IMPOSSIBLE given the characteristics of the supposed parents.

For example, if you have blue eyes and your wife has blue eyes, it's LITERALLY IMPOSSIBLE for ANY of your kids to have brown eyes, (the reverse is not true which is why people are easily confused). The reason for this is that brown alleles are dominant, so if either you or your wife had one to start with, your eyes would be brown. So where did the kid get theirs brown allele?

A significant number of things work this way, like blood type, and other obvious shit, that is either definitive, or will give a percentage probability that points in a particular direction.

The problem is basic mendelian genetics seems to be above the paygrade of the average fag. Fortunately, ChatGPT knows exactly how this shit works. Just a few good men asking it some very basic questions would expose untold numbers of lying whores without the need to obtain any genetic material for a formal test, paying money, or jumping through legal hoops. You could at least raise enough questions to justify getting a more formal test.

Don't fall for her bullshit about the kid 'looking like' you, (she could have fucked your brother for all you know, and that kind of assessment is subjective anyway). Genetics don't lie.

>ask ChatGPT what kind of characteristics are obvious or easily knowable
>tell it what you have, what your woman has, and what the kid has
>????
>PROFIT!!!