“The evidence that phones in pockets interfere with learning is now so clear that in August 2023, UNESCO (the United Nations Educational, Scientific, and Cultural Organization) issued a report that addressed the adverse effects that digital technologies, and phones in particular, are having on education around the world. The report acknowledged benefits of the internet for online education and educating some hard-to-reach populations, but noted that there is surprisingly little evidence that digital technologies enhance learning in the typical classroom. The report also noted that mobile phone use was associated with reduced educational performance and increased classroom disruption.” – Jonathan Haidt