Nearly seven in ten middle and high school students now say they believe artificial intelligence is eroding their critical thinking skills. They reported this in a December 2025 survey conducted by the RAND Corporation's American Youth Panel. They also reported, in the very same survey, that they are using AI for homework more than ever before, with usage climbing from 48 per cent to 62 per cent in barely seven months. The students, in other words, can see the problem clearly. They simply cannot stop participating in it.
This is an extraordinarily revealing paradox, and it deserves more scrutiny than the predictable hand-wringing it has generated. Because the most uncomfortable question here is not whether ChatGPT is making teenagers worse at thinking. It is whether the education system that ushered AI into classrooms with such breathless enthusiasm ever genuinely valued the kind of independent, rigorous, critical thought it now claims to be losing.
The answer, if you follow the evidence, is not encouraging.
The Paradox in the Numbers
The RAND data is striking in its internal contradictions. Among the 1,214 young people surveyed (aged 12 to 29, all enrolled in school during the 2025-26 academic year), 67 per cent endorsed the statement that “the more students use AI for their schoolwork, the more it will harm their critical thinking skills.” That figure had risen more than ten percentage points in just ten months. The concern was especially pronounced among female students, 75 per cent of whom agreed, compared with 59 per cent of male students.
