Why can't we go back?

We’re not returning to the days of forging and living off the land. If we were to do that in earnest, we would have to reduce the human population by at least 80% and more just to gain the needed acreage to sustain. Who should go? AI is our best means of finding sustainability. 

I have heard this argument a lot recently “Rather than developing new technology and certainly not AI, we should be considering a complete return to the ways of our ancestors as far back as necessary to cultivate a more sustainable way of life on earth. The answers are in our past when it comes to environmental sustainability, not in 1’s and 0’s.”

My response: To this argument is as follows. 

Allow me to wax on a little as to why technology is so important for food sustainability versus the proposal of going back to the ways of the past.  

Let's talk about some egalitarian and idealistic opinions that we should return to that land as a species. To return to individualized agriculture or even foraging hunter-gathering. What would that take in terms of acreage on earth? Keep in mind that I will use very conservative favorable numbers based on the research that varies over the years. 

Let's start with hunter gathers because, you know, that's where it began. Since hunter-gatherers did not rely on agriculture, they used mobility as a survival strategy. Indeed, the hunter-gatherer lifestyle required access to about 98 acres per person to find the food they needed to survive. Unfortunately, earth only has 36 Billion acres of land, and we are not accounting for land suitable for such endeavors. There are 7.7 billion people on the planet, but let's knock that down to a nice round number like 7 billion. 98 acres multiplied by 7 billion is 691 billion acres needed to go back to the good old days of spears and arrows. This presents a problem for those who call for a return to simpler times.  

Next, let's try personal agriculture. Here a single human requires using the 5 to 6 acres of land to live comfortably, producing their food. This is by far a much more favorable prospect. Accept that's still 42 billion acres for just 7 billion people on a planet with only 36 billion acres. Again is not a good sign for those who want to go back to simpler times without economies and industry to support food production. 

Now, these numbers can be swayed obviously by other research, but given that, I haven't even factored in land habitat requirements to do either of these things. That reduces the useable acreage by a large margin, and one must again factor in climate change, reducing the number of usable lands. So, to put it bluntly, I'm saying there is no way we can ever go back to anything remotely like these scenarios without a mass extinction event.

We're not going back unless you kill off  60 - 90% of all humans today. SO! If we're not willing to do that on purpose over, say, the next 50 - 200 years, we will need to rely on the authentic product of humanity at large, technology. 

This brings us to the use case for AI to find timely solutions to ever-growing complex issues such as food insecurity.  The great POC of the potential of AI in my mind is the protein folding project known as ALPHAFold, developed and opened to the world by DeepMind. ​​The resulting "database includes predicted structures for a wide range of species, including plants, bacteria, animals, and other organisms, opening up new avenues of research across the life sciences that will" impact "global challenges, including sustainability, food insecurity, and neglected diseases."

Believe me, I am an idealist and optimist most of the time. But those characteristics can't be aligned with genocide, in my opinion, and are distractions from the crisis at hand. We gotta move forward NOW.

j

Ya gotta see some value in "a more perfect union"

"If the world were perfect, it wouldn't be." - Yogi Berra
It's about progress, not perfection. That is not something I believe but rather know to be true.

I say this after reading idealist perspectives on the past and, for the most part, toward the so-called "founding fathers." To entirely discount the achievements of these men is not only naive, it is disingenuous. It is fact that most, if not all, enslaved people. Horrifically owning fellow human beings. Yes, it is true that they completely discounted the female voice, and yes, it is true that they essentially established a system in which only the property owner had a significant role to play. In the light of today, everyone one of those truths is unethical, inhuman, and destructive. What's worse is even to this day, people codify their actions with the reality of the past.

As one can intellectually see these truths, it is also rational that one should be able to recognize that they also put forward a means to self-govern not seen in the western European establishment. They paved the way to self-correct precisely for the reason I mentioned above. The past can always be called into question in the light of the present day. Because, like nature, society evolves. Even in the writings of Jefferson and Adams, it is at least evident that they knew that as it pertained to the Magna Carta. They recognized it was a breakthrough at the time but out of date in the early 1800s, yet still had intrinsic value to adopt in part. The strength to comprise for the sake of progress was the strength of the founding fathers.

For example, to completely discount the value of the constitutional ability to amend defined in 1789 is to say that everyone should be vilified for having the foresight to learn and adjust. One would be wrong if one expects today's values to hold up in the light of, say, 200 years from now. 

Flat out, you and I will be shown to be wrong eventually somewhere. The point here is not to say the founding fathers were men of greatness but rather knew better than some today that progress is attainable, but perfection is not. "A more perfect union" is Not a perfect one.

I'm sure some will read this as a rationalization, and it will be condemned. I welcome this. It's taken me a long time to balance this in my mind, and I recognize it's coming from a straight white male. But the fact is we have failed to continue to utilize the greatest gift bestowed on us, The power of amendment. The rest of the world has passed us by as we spin in polarization over the last 60-75 years.

j