Comment on How the AI ‘bubble’ compares to history

• tal@lemmy.today ⁨1⁩ ⁨day⁩ ago

  I mean, in that kind of timeframe, there were pretty major shifts in transportation.

  For a long, long time, ships up rivers and along coasts was the way serious transportation happened.

  Then we had the canal-building era in the US. I assume that the UK did the same.

  searches

  en.wikipedia.org/wiki/Canal_age

  Technology archaeologists and industrial historians date the American Canal Age from 1790 to 1855[1] based on momentum and new construction activity, since many of the older canals, although limited by locks that restricted boat sizes below the most economic capacities[b], nonetheless continued in service well into the twentieth century.[c]

  By 1855, canals were no longer the civil engineering work of first resort, for it was nearly always better—cheaper to build a railroad above ground than it was to dig a watertight ditch 6–8 feet (2–3 m) deep and provide it with water and make annual repairs for ice and freshet damages—even though the cost per ton mile on a canal was often cheaper in an operational sense, canals couldn’t be built along hills and dales, nor backed into odd corners, as could a railroad siding.

  So that was maybe sixty, seventy years before rail was really displacing it.

  source