Sqwertz wrote:
> On Sun, 10 Jan 2016 05:45:09 +0000 (UTC), tert in seattle wrote:
>
>> I haven't been proven wrong. You have shown that you like to "win"
>> arguments. Congratulations.
>
> "but our teeth haven't changed much and neither have our innards".
>
> Yes, you have been proven wrong.
>
> -sw

it's not so simple....

<http://www.bbc.com/earth/story/20160111-what-is-it-that-makes-you-a-human-and-not-something-else>