Roy Tang

Programmer, engineer, scientist, critic, gamer, dreamer, and kid-at-heart.

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Repost from juliagalef:

Aquarium rewards dolphins w/a fish if they bring a piece of litter or dead gull (to help keep pool clean)

One dolphin starts (1) tearing pieces of litter into smaller pieces & trading each piece in for a reward & (2) stockpiling fish to lure & kill gulls

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