A common way to compress video. Each frame of an interlaced video signal shows every other horizontal line of the image. As the frames are projected onto the screen, the video signal alternates between showing even and odd lines. When it is done really fast, around “60” frames per second, the video image looks smooth to the human eye!

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

A girl that scares guys away because she gets overly attached to them, to the point of it being creepy.