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i hold a patent on a ridiculously simple concept related to teaching and even i think they're dumb
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# ¿ Jun 16, 2017 19:50 |
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# ¿ May 14, 2024 04:18 |
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i hold a patent on a ridiculously simple concept related to teaching and even i think they're dumb
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# ¿ Jun 16, 2017 19:50 |
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# ¿ May 14, 2024 04:18 |