Human judgment and experience are no longer considered relevant, just spreadsheets, big data, and algorithms, according to the elite progressives.
"We have stopped thinking. Machines do it for us," explains Christian Madsbjerg (Sensemaking) In short, Madsbjerg says that technology has replaced us. Thinking is hard work, and we don't want to make an effort. In fact, we try our best not to think. This is the age of information (Internet), but Beau Lotto (Deviate) suggests that "all information in and of itself is meaningless, and it doesn't come with instructions." Lotto explains, "One of the most challenging things we can do is to step into uncertainty." We are constantly bombarded by uncertain situations, and our brains try to make certainty out of uncertainty says Lotto. Our brains have evolved to do this because our perception of the world is not the real world. "You don't see the reality--only your mind's version of reality."
The "Age of the Algorithm" is the wrong approach argues Madsbjerg. In a nutshell, computer algorithms are making decisions for us. Indeed, we have been swept away by Silicon Valley tech ideology: "The promise is that technology will solve it--whatever it is." He states, "Everything is a disruption: a clean break from the past leaning far forward into the future." In other words, out with the old, even if it worked well, and in with the new (e.g., technology and its algorithms), even if it lacks evidence. After all, it's the 21st Century!
Also, the algorithmically driven culture of Big Data, part of the Silicon Valley state of mind, has "upended the way we educate children" and everything else. The rush to put computers and tech in the classroom ($$$$$) has, indeed, disrupted education often at the expense of the arts and humanities, which are seen as valueless extras. Nicholas Carr (Utopia Is Creepy) asks, "Have we been seduced by a [Silicon Valley] lie?" Carr suggests that while some aspects of technology have enriched us, others have imprisoned us. Also, the idea that tech will magically solve our math achievement problems lacks credibility.
The "Silicon Valley state of mind" reaches into education. "In education, everyone has trained in the same methods by the same institutions," writes Madsbjerg. Teachers have become interchangeable in an interchangeable system, i.e., they are like cogs in a machine: one teacher is just as good as another. Technology has been revered above humans. It makes everyone the same and everything equivalent.
The "Silicon Valley state of mind" reaches into education. "In education, everyone has trained in the same methods by the same institutions," writes Madsbjerg. Teachers have become interchangeable in an interchangeable system, i.e., they are like cogs in a machine: one teacher is just as good as another. Technology has been revered above humans. It makes everyone the same and everything equivalent.
Disruption in education, such as out with the old (traditional arithmetic, knowledge) and in with the new (critical thinking, tech) started in the late 1980s with NCTM reform math, which stressed calculator use in K-12. The progressive idea was that children could learn math naturally and quickly without a curriculum (Piagetian learning). An example was Mathland, a utopian idea outlined by Seymour Papert (MIT) in Mindstorms. Also, memorization and practice were declared obsolete (poor) teaching methods by the progressive elite. Calculators would often replace basic arithmetic. Furthermore, the idea that an algorithm could build a Global community utopia is one of the latest liberal ideas--a fantasy, of course, but it comes from the elite of Silicon Valley. The progressives believe utopia is possible, and they are doing everything to make it happen by placing technology above humans.
[Comment: Paulo Blikstein (Graduate School of Education, Stanford University) writes in 2013, “The essence of Piaget was how much learning occurs without being planned or organized by teachers or schools. His whole point was that children develop intellectually without being taught!” Seymour Papert latched on to Piaget’s constructivist theory. The fundamental flaw of both Piaget and Papert was that kids don’t learn arithmetic and algebra that way, i.e., without a curriculum. They need to be taught. And, they need to intentionally push factual and procedural knowledge from working memory into long-term memory through repetition. Learning is remembering. If you don’t remember something, then you haven’t learned it.]
[Comment: Paulo Blikstein (Graduate School of Education, Stanford University) writes in 2013, “The essence of Piaget was how much learning occurs without being planned or organized by teachers or schools. His whole point was that children develop intellectually without being taught!” Seymour Papert latched on to Piaget’s constructivist theory. The fundamental flaw of both Piaget and Papert was that kids don’t learn arithmetic and algebra that way, i.e., without a curriculum. They need to be taught. And, they need to intentionally push factual and procedural knowledge from working memory into long-term memory through repetition. Learning is remembering. If you don’t remember something, then you haven’t learned it.]
Mark Zuckerberg's utopian vision of a "post-fact world" driven by "pattern recognition," that is, "the fittest message is the message that wins," is a pipe dream, argues Nicholas Carr on Rough Type. If an idea is repeated enough, let's say on mainstream media, social media, blogs, etc., we soon begin to believe it is true, right, or moral. Indeed, in Zuckerberg's "self-serving world," the “fittest message” always wins, but the "fittest" can be good, bad, or fake. Indeed, a lie when repeated often enough is perceived as true. Still, to Zuckerberg and others, "Facebook [i.e., the algorithm] is never the problem; it is always the solution!" But, Facebook is not perfect code and cannot create the utopian Global community that Zuckerberg envisions. It is "lousy as a news medium; it is terrible as a forum for political discourse," observes Carr. Moreover, Facebook can remove opinions or content that conflicts with its vision via filters. In short, the algorithm and the people behind the algorithm control the content.
The Silicon Valley elitist mindset has driven the arts and humanities into the ground. The disruptive "out and in" ideology has kicked out chalkboards and traditional mathematics (Old School). Moreover, in progressive-leaning classrooms, history, geography, English, and literature have been downgraded and technology upgraded. Science, visual arts, and music have suffered, too. Also, instead of teaching basic arithmetic, we teach reform math, which crowds the curriculum with a hodgepodge of alternative strategies (algorithms) and neglects standard algorithms. Indeed, standard (traditional) arithmetic has been out of favor for decades.
[Note: Similarly, college students are discouraged from majoring in the arts and humanities. Many students who follow their passion can't find good-paying jobs and end up with large student loans with no means to pay them.]
Today, in education, most everything is STEM, technology, big data, algorithmic (machine) thinking, and "critical thinking" without content. As a result, we have lost common sense in education, observes Nicholas Carr (Utopia Is Creepy). Also, Madsbjerg finds that human judgment and experience (practical wisdom) are no longer considered relevant in the Age of the Algorithm. Human wisdom and knowledge are out (obsolete); big data and algorithms are in. "We stop seeing value in things like poetry, sculpture, novels, and music," writes Madsbjerg. It is an unfortunate change in our education culture.
[Comment: An example of technology upending practical wisdom is the 3rd-8th-grade federally-mandated (yearly) accountability testing. In one K-8 school, the standardized testing via computer disrupted education for 4 weeks, while a paper-pencil version would have taken 3 days. Also, much instructional time was wasted on helping kids learn to use the computerized testing program. In short, implementing machine testing created a significant disruption in education at this school. Indeed, "out with the old and in with the new" is a vacuous idea. Still, we are told that anything tech must be good. Really? What has happened to common sense? The focus in our classrooms has been the state test and "teaching to the test," which limits the curriculum. Indeed, teaching-to-the-test fragments the math curriculum. Also, reform math (via Common Core or state standards) taught in many progressive-leaning classrooms is not the standard arithmetic that kids must know to prepare for Algebra in middle school. In short, instead of the standard algorithms, teachers focus on "reform math methods" of calculating that students will never use.]
A liberal arts education, which requires math, science, literature, philosophy, foreign language, economics, the arts, and humanities, is more important today than ever, argues Fareed Zakaria (In Defense of a Liberal Education). Zakaria says that students are warned that if you want to have a good life (the American Dream) in today's high-tech world, then don’t major in the liberal arts in college. “In America, liberal education is out of favor.” College students are advised to “prefer job training [especially STEM] to the liberal arts” to prepare for jobs with good starting salaries to pay off student loans. Okay, but students can have a STEM major and at the same time take courses in the arts and the humanities even though they are not required. Many wise students have double majors--one to follow a passion and one to put food on the table and get out of debt.
The elite of Silicon Valley makes "grandiose claims." They peddle mathematical models (algorithms) as a clear picture or understanding of the real world, which they are not. A model is not the real thing. Most models are wrong; some are useful but imperfect and limited. Furthermore, "we fervently believe that more data will lead to more insights," explains Madsbjerg, but we would be wrong because "algorithmic thinking offers us the illusion of objectivity." We have sophisticated weather models that frequently make wrong predictions. In the real world, facts are never absolute, neither are the algorithms that claim to understand the world. Likewise, Facebook or Google algorithms are far from perfect. Indeed, they can be deeply biased.
Twenty-first-century reformers demand more technology in classrooms to improve school achievement, even though the evidence of tech effectiveness has been scant. Indeed, we have had computers in classrooms since the 1980s, but national and international tests scores have been flat (2015 NAEP, TIMSS, PISA). In short, putting more costly technology ($$$$) in classrooms has not and probably will not change the narrative. No one considers the cost-benefit. In short, tech is not a silver bullet, not in education.
(See: http://thinkalgebra.blogspot.com/2017/02/how-do-we-fix-education.html)
©2017 LT/ThinkAlgebra
