Carl Sagan once hypothesized that as a survival technique, human beings are “hard-wired” from birth to identify the human face. This allows people to use only minimal details to recognize faces from a distance and in poor visibility but can also lead them to interpret random images or patterns of light and shade as being faces. This is particularly true with the clouds we see in the sky, and these five images are perfect examples. Click here to view the first image in this week’s WINS gallery. Continue reading for a viral video of a little girl dancing in an NYC subway station that’s designed to melt your heart.