Commuting on public transport has always provided a convenient opportunity to assess changing forms of media consumption. Seventy years ago, you would have seen a sea of heads buried in newspapers. From around 15 years ago, it was eyes glued to screens. At first glance, the picture today is similar, but that misses a subtle difference. Previously those screens tended to show words; now you’ll glimpse the tell-tale flickering of a never-ending stream of bite-sized videos.
The latter shift may seem much more subtle than the former, but I’m not sure that’s true.
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