There are no established cities/towns/hamlets in Antarctica.
No city/town/hamlets = no people.
People in Antarctica = your argument.
People in Antarctica = invaild
Therefore,
Your argument = Invalid.

@B1RDMAN
No city/town/hamlets = no people.
People in Antarctica = your argument.
People in Antarctica = invaild
Therefore,
Your argument = Invalid.

@B1RDMAN
