“with modern technology it is almost completely renewable”
This illustrates precisely what I’m trying to say. The reason we haven’t experienced a Malthusian Crunch is not that the concept itself is impossible or absurd, but because we develop new technologies fast enough to continually postpone it.
This has some implications:
If technological development is derailed by cultural backlash, prolonged recession, or political lunacy, we may find ourselves having to cope with population overshoot on top of whatever the original problem was.
Responsible global citizens need to defend and promote technological progress with every bit of the same zeal they currently have for the natural environment.
Extrapolations of continued technological progress based on past performance are inherently unreliable. So if our extrapolations of not having to worry about overshoot are in effect extrapolations of extrapolations about technological progress, then those extrapolations are themselves not reliable and we cannot afford complacency.
“the Green Revolution disproves”
“the technology to use their fields efficiently”
“developing plants and irrigation methods”
“with modern technology it is almost completely renewable”
This illustrates precisely what I’m trying to say. The reason we haven’t experienced a Malthusian Crunch is not that the concept itself is impossible or absurd, but because we develop new technologies fast enough to continually postpone it.
This has some implications:
If technological development is derailed by cultural backlash, prolonged recession, or political lunacy, we may find ourselves having to cope with population overshoot on top of whatever the original problem was.
Responsible global citizens need to defend and promote technological progress with every bit of the same zeal they currently have for the natural environment.
Extrapolations of continued technological progress based on past performance are inherently unreliable. So if our extrapolations of not having to worry about overshoot are in effect extrapolations of extrapolations about technological progress, then those extrapolations are themselves not reliable and we cannot afford complacency.