Informative mid-20th century documentary that explains why video games are good for you, how they affect your brain, eyes, society and more.
The video is based on scientific studies shown on two videos of TED (ted.com/talks/daphne_bavelier_your_brain_on_video_games and ted.com/talks/jane_mcgonigal_gaming_can_make_a_better_world). The Prelinger Archive was used for the found footage (archive.org/details/prelinger).