Albaby:“Intellectual resources almost never get depleted - once mankind develops a new technology, new knowledge, it almost never gets lost.”
Other than wars and religious fanaticism which over the centuries have taken mankind many steps backwards. Lots of early Arabic knowledge and math - lost due to wars. the Library at Alexandria with thousands of scrolls of knowledge destroyed. Even today, less than 50 years ago, bookburning of everything including history, math, technology destroyed by Hitler in giant bonfires. Libraries stripped. Worse, ISIS looted and destroyed much of the history of Iraq and Afghanistan.
Albaby: " We know how to do so much more today with any given increment of natural resources than we did a hundred years ago…and that knowledge doesn’t ever get used up. Running out of whale oil didn’t cause our houses to go dark; running out of petroleum one day won’t, either.‘’
Running out of whale oil was a problem for the rich. Everyone else burned candles made from tallow and candle making was an industry going back thousands of years. Fortunately, fossil fuels came along - first kerosene for lamps.
Yeah, hopefully nuclear fusion power will come along and save our world. Otherwise, I doubt you can make an install enough solar panels and wind machines to power modern society. Along with depletion of much of metals and other important minerals.
We’ll never ‘run out of oil’…our ability extract enough to use to power the economy will decline over time, no matter what.
We’re equally dependent upon Natural Gas these days for power generation and industrial uses. In Texas, half the power comes from NG in the summer and winter.
The winter European experiment in shortage of NG should be telling…
t