You have to connect the data lines to negotiate a non-trivial charging rate.
There are a couple of manufacturers who make 'USB condoms' - something that negotiates the charging rate on the data lines but only passes through the power lines.
I've used these (no affiliation, just a customer).
culture
Perhaps you should have paid more attention when they were defining 'irony' in class.
Change the culture of the poor neighborhoods, and the kids in the schools will start to do better
Addressing the poverty tends to do that, but then that becomes a wider problem and that makes it harder to dismiss the poor with a 'change your culture' judgement.
Here's a link to a wikipedia article that sumamrises a meta study that looks at correlations of criminal behaviour, which I'm using as a proxy for your 'horrific culture'.
I note the following, referring to socioeconomic status - "Crime rates and inequality are positively correlated within countries and, particularly, between countries, and this correlation reflects causation from inequality to crime rates, even after controlling for other crime determinants."
The loony left are every bit as bad as the nutjobs on the right. Neither are representative of the majority of people who lean or identify in either direction, but they make convenient punching bags for when people prefer simplistic answers that feed their preconceptions and prejudices. Please, be better than that.
or firehawks (there's something like 5 species of Australian raptor that spreads fire by carrying burning debris past firebreaks as part of a pack hunting strategy. Not news to the Indigenous population, but it's taken a while for the rest of us to pay attention)
I'm going to presume perfect technology to claim/reclaim non-arable land.
I'm going to assume we move all major population centers off the arable land most now sit on.
With these, and similar assumptions, is arable land infinite or finite?
With our current ad-hoc and fairly ineffective management of resources and use of productive land, we've reached limits. We can, with better management, innovation and the glorious hand of the free-market find ways to increase these limits. Maybe even considerably.
Before we reach these 'harder' limits, maybe it's still useful to look at regulating use while we have some capacity to get that right.
I put it to you that this is what was implied by the GP you you so blithely 'corrected'.
Statistics are no substitute for judgement. -- Henry Clay