3X5 Equals 12: a Modern Talent

I asked my son what 3 × 5 equals, and wanted to see if he had any mathematical talent. The next day, he handed me a market research report on 8,000 people. "Dad, according to big data analysis, the answer should be 12. This is the value that is most conducive to your 'expectation management'." "In addition, 80% of the parents surveyed believe that this issue should be included in early childhood education – this indicates a tens of billions of blue ocean market." (This is an independent story about modernity and talent, which has been completed. If this world quantified by data makes you feel absurd and familiar, please follow the author. A new world in the future may sprout here.)