Science Fiction Predictions arc

I think this would be a great end of the year arc since we are coming onto the 2012 end of the world type predictions.
I think it would be fun to revisit some of the old sci-fi shows and see what all they predicted we would have or going to have.
I would love to see a time line of such.

Why limit it to End of the World predictions. It could be the perfect time to revisit Sean and Chuck’s Flying Car fascination, and other failed promises from futures past. It could also celebrate those SF predictions that, while often mocked in their time, actually came to fruition.

Some fuel for the fire here, here, here, here, and here.