> we really start feeling the crunch of nonrenewable resources
This really just feels Malthusian. Many of the elements that are currently 'scarce' are not actually scarce, just not found in extremely high concentrations elsewhere. There's essentially a maximum price that these resources will reach (often not much higher than they currently are), before other methods/locations of extraction become viable. To suggest we'll revert to preindustrial squalor is absurd.
This really just feels Malthusian. Many of the elements that are currently 'scarce' are not actually scarce, just not found in extremely high concentrations elsewhere. There's essentially a maximum price that these resources will reach (often not much higher than they currently are), before other methods/locations of extraction become viable. To suggest we'll revert to preindustrial squalor is absurd.