Not to steer the thread too far off course, but why not just have all the robots sit around that hole they were coming out of instead of spending tons of money on walls that didn't work?
Oh, is that all?
http://www.usatoday.com/story/weather/2014/02/25/giant-walls-tornado-alley/5808887/
Can giant walls protect the USA from tornadoes?
Forget the Great Wall of China. How about the Great Wall of ... Kansas?
One scientist thinks we can protect parts of the central USA from ferocious tornadoes by building several gigantic walls across Tornado Alley:
"If we build three east-west great walls in the American Midwest .... one in North Dakota, one along the border between Kansas and Oklahoma to the east, and the third one in south Texas and Louisiana, we will diminish the tornado threats in the Tornado Alley forever," according to physicist Rongjia Tao of Temple University.
The walls would need to be about 1,000 feet high and 150 feet wide, he said. Tao is presenting his research next week at the annual meeting of the American Physical Society in Denver.
But can it stop a Sharknado?
Get real. Nothing stops the Sharknados!
wrong. dolphinados would do it.
pffft...Any kid that's watched more than 4-5 episodes of "Flipper" knows this.
Come on.... seriously, Dolphnado?
That guy hasn't made a movie in like a hundred years.
I don't think so.
Not suggesting it, but giant walls placed somewhere else could save the US more lives and infinitely more money (potentially 100s of billions) than the ones discussed.