羊
=
丫
+
三
:
Maud Younger is looking for gender equality just inside the anglepod's kitchen—and a dowsing rod is her tool of choice. A sheep sees this and imitates her, using a Cartesian coordinate system as a dowsing rod substitute.
三
=
一
+
二
:
Mnemonic symbol: a Cartesian coordinate system with three (三) axes.
Socrates (s-) is performing in front of the anthill (-an1). He created an electrical flute by attaching a large capacitor (二) to the flute (一), so that he can get the attention of all the ants. Moreover, he's balancing on a Cartesian coordinate system (三). Unfortunately, only three (三) ants stop to watch the performance.
lit. to mend the pen after sheep are lost (idiom) / fig. to act belatedly / better late than never / to lock the stable door after the horse has bolted
Mr Gongyang's Annals or commentary on 春秋[Chun1 qiu1], early history, probably written by multiple authors during Han dynasty, same as 公羊春秋[Gong1 yang2 Chun1 qiu1]