3 Comments TIL sandplay therapy, the playing with sand & objects in a tray, can facilitate a healing process as the unconscious expresses itself in the sand & influences the sand player. The effectiveness of play therapy is comparable to that of psychotherapy by whatilearned October 23, 2021, 6:57 am 12 Points Upvote Downvote
7 Comments TIL about the United States Metric Board, established in 1975 by an act of Congress to facilitate the transfer of the US to the metric system, the conversion was to be voluntary, which was not enough to effect the change, and it was disbanded by President Reagan in 1982. by whatilearned March 28, 2021, 3:42 pm 12 Points Upvote Downvote
3 Comments TIL: The human eye may have evolved a distinct color contrast to make it easier to follow ones gaze. This evolution helped facilitate communication and cooperation among members of a social group. by whatilearned March 17, 2021, 7:38 pm 12 Points Upvote Downvote
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