Submitted by [deleted] t3_10nklex in Showerthoughts
Friendly-Pressure-62 t1_j6a6k1k wrote
I recently read that in 1800, an extra hour of light per day required 5.4 hours of effort. (Make a candle, chop down a tree, etc.) Today, it takes less than a minute of effort to get that extra hour. That sure seems easier.
QuietGanache t1_j6ag5ke wrote
It was a monumental transformation: https://www.washingtonpost.com/news/wonk/wp/2017/06/26/the-amount-of-work-that-once-bought-an-hour-of-light-now-buys-51-years-of-it/
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