Most people inherently identify by race

And people are retarded

If intelligence and competence aren't tied to race, whites and eastern asians wouldn't be the only races capable of creating civilizations worth living in.

Iran, Saudi Arabia, Dubai, Argentina. not saying these nations are perfect, but they are developed and largely civilized within their borders.

50s were the era of glory and prosperity, and look at you now, again if you've solved the previous SA puzzle, I'll give you another one, what changed in the mighty US of A since the 50s? Hint: it began in the 60s.

The US also saw massive glory and prosperity in the 70s, 90s, and even 00s. Much of the deterioration in the times between was caused by a financial and political bubbles popping.

You said North America, Canada is the same. So if there are no differences in intelligence and competence between races, why does a shift in __________ (you fill in the blanks if you've solved your puzzles) deteriorate a country?

because mass immigration does not encourage immigrants to adopt the new culture. couple this with most immigrants going on government welfare, and you end up getting the bottom of the barrel immigrating into your country.

you'd have to be an absolute idiot to still ignore basic statistics and 1000s of years of tracked history,

statistics has bearing on population outcomes, but individual outcomes are quite removed. when viewing population statistics, a sample of even 1% encompasses hundreds of thousands of people.