Consider this: A pack of wild Niggers.

Savage, slavering Niggers nearing your white home. Trampling your white lawn. Raping your white daughter.
And you can't do shit since they're savages. The Nigger leader grabs your wife and fucks her with his shaman stick.
The primal Niggers finally dominate your household. They watch barbaric shows on TV and you are forced to be their slave.
Such is the downfall of White Man.

Consider this: a pack of wild Python programmers.
Pythonesque, latte-drinking Python programmers near your office. Trampling your C backend. Rewriting your CGI scripts. And you can't do shit since they use agile programming techniques. Guido Von Rossum grabs your server and installs Django on it with his USB stick. The hip programmers finally dominate your IT department. They replace all your codebase with Python and you are forced to identate your code. Such is the downfall of Enterprise Quality.