@Npars01 @ian I think you're putting the teleological horse behind the cart there.
Inventions don't come out of a vacuum. They come out of need ... and needs are cultural.
I'm old enough that my grandmother lived through the home appliance revolution. People didn't invent home appliances because they wanted to change society. Home appliances were invented (and their mass production further invented) because there was a *demand* for something that gave women leisure/professional time.
@zdl @ian
Disagree.
Inventions do arise from need, but also nothing was done about this need for home appliances for centuries.
Women sweated over laundry, & hot fireplaces cooking until... a federal program for electrification in rural areas & home appliances demand could begin.
The electrification project was a jobs program during the Great Depression.
& brought access to the radio, another technology solution for a social problem; communications in a democracy
https://en.m.wikipedia.org/wiki/Rural_Electrification_Act
@zdl @ian
Disagree.
Inventions do arise from need, but also nothing was done about this need for home appliances for centuries.
Women sweated over laundry, & hot fireplaces cooking until... a federal program for electrification in rural areas & home appliances demand could begin.
The electrification project was a jobs program during the Great Depression.