Please explain what just happened.

In 2001 the United States of America entered an alternate dimension, and the real world has continued next door or across the street running in parallel. We live in a world where there is a black president, half the country believes he is Muslim, and they don’t believe in evolution.

In the real world our president is of no consequence. In our world the sea is rising, rainforests are burning, crippled children labor day and night to make our fancy toys. In the real world people still worry about real things like love, and truth, and being a decent person. Our world is a construct, generated by fear and run-away technology. Our world doesn’t exist in the present, only in fear of the future and the nostalgia of memory. In the real world I run a small shop that sells ties.