There's an excellent opinion piece in the New York Times about the small gap in consumption per person between rich and poor households. It's a pretty short read, so I recommend it.
The accompanying image is fascinating. It shows the rate of uptake for some common products over time in the US.
One of the things that I find intriguing is that it shows the products that are deemed absolute necessities and those that aren't. Only electricity, stoves, radios, and refrigerators are ubiquitous. Oddly, telephones are not ubiquitous.
Further intriguing is the fact that no products introduced within the last 80 years have become ubiquitous.
The accompanying image is fascinating. It shows the rate of uptake for some common products over time in the US.
One of the things that I find intriguing is that it shows the products that are deemed absolute necessities and those that aren't. Only electricity, stoves, radios, and refrigerators are ubiquitous. Oddly, telephones are not ubiquitous.
Further intriguing is the fact that no products introduced within the last 80 years have become ubiquitous.
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