ok doser
lifeguard at the cement pond
Barbarian observes:
Maybe the Indians should have put up a wall?
How'd that work out for the Chinese?
Yep. Wasn't even a speed bump. Today, in China, there are many millions of Mongols and Manchus, who found the wall to be no obstacle at all, and poured through, each conquering China in turn.
Total length 87 miles
It's a fence. Like the ones we have on the border.
And more effective because you can see what's going on, on the back of it. Wall wouldn't work.
Couple of hundred yards, maybe.
Ineffective walls:
Great Wall of China
13,000 miles
Maginot line
900 miles
Trump's wall
Maybe 900 miles, depending on Trump's story du jour.
You've rather handily undermined your own argument.
What is it that you think is "my argument"?
For example, do you think i was arguing that the mexicans will attack trump's wall with rail mounted big bertha artillery?