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Tuesday, February 6, 2024

My Gut Tells Me

“…still a man hears what he wants to hear and disregards the rest.”

 

That line from Paul Simon’s The Boxer has been on my mind a lot as I consider a world where many folks only hear what they want to hear.  A new idea can be simple or complex, but the challenge when encountering that new idea is always the same at one level:  We make decisions whether to disregard that idea.  Folks can come to ignore what they hear in favor of what they want to hear.  So how does that happen? 

 

I remember when I was teaching junior high students in a semi-rural area early in my career.  I was puzzled that so many students couldn’t spell the difference between “which” and “witch.”  A significant number of students interchanged the words in their writing; and the problem persisted with seventh and ninth graders who’d had lots of opportunity to learn the difference in prior grades.  That problem extended to a lot of other words that had “wh” sounds in them, and I realized that the students and their parents pronounced words that started with “wh” the same as words that began with just the letter “w.”  “Which” and “witch” sounded identical to them.  It made sense that students would constantly confuse the spelling of two words that they pronounced the same. 

 

I figured I’d be able to solve the spelling problem by pointing out that some people pronounce “wh” differently than they had gotten used to hearing it.  I didn’t approach it as a right and wrong way to pronounce the sounds.  Instead, I explained the sound variation as a way to make sense of spelling conventions.  In class session after class session, whenever I tried to explain the sound differences, my efforts were to no avail.  Students laughed at my funny accent and didn’t believe that I knew what I was saying.  They had heard these sounds all their lives in a specific way, and no one was going to convince them that there was another way that these words could be pronounced.  “Wh” and “w” made identical sounds.  Decision made. 

 

That’s the way it was throughout much of my career in education, whether I was trying to convince first-year college students of a logical fallacy they had made in an essay or university administrators and faculty about how online learning might be done in a way that improves education.  Getting people to see what they don’t see is, I’ve decided, what education is.  The obvious doesn’t need to be taught since people figure that out by themselves.  However, what they don’t see takes some skill to get them to see.  I guess I could be frustrated by that.  Instead, though, it’s always been an interesting component of my work – to tinker with a problem, find a solution, and then get others to see what’s possible.  Because education is about people, the challenges and their potential solutions are infinite. 

 

Current societies seem faced with this challenge as some want to make truth and knowledge malleable to their beliefs.  People can begin with a belief and then find reasons to support that belief – no matter how bizarre or outrageous that belief.  It’s how Couy Griffin, a county commissioner at the time in Otero County, New Mexico, could refuse to vote to certify the county’s 2020 election votes with no evidence supporting his decision.  His explanation?  “My vote to remain a ‘no’ isn’t based on any evidence. It’s not based on any facts.  It’s only based on my gut feeling and my own intuition.”  Couy Griffin is also someone who was convicted and sentenced for his actions at the U.S. Capitol Building on January 6, 2021.  He says that he went there believing that he was under divine orders to counteract the 2020 presidential election result he believed was wrongly decided.  Perhaps he's not being honest about this claim to intuitive reasoning and godly guidance.  Perhaps it’s a convenient explanation for motives he’s keeping to himself.  However, that a public official offered this response, despite whatever motivates it, is startling.  We’ve come to a point where someone can comfortably use these defenses and not be laughed out of the room.  Personal feelings are as valuable as facts.

 

The importance of affect….

 

Let’s be clear:  Learning and knowledge involve more than rational, cognitive thought.  Our brains are too complex to be thought of as supercomputers that intake ideas and reach conclusions.  Our brains do that, and that’s typically categorized as “cognition.”  But a significant part of coping with new ideas also involves “affect.”  Affect is a combination of instinct, reflex, intuition, and emotion – components of the brain that are as much an active part of processing new ideas as our ability to rationally process an idea.  We hear a new idea or encounter a new experience, and we cognitively process it to see how it fits with what we already know.  But we also react on that affective level where we’re filtering the idea through our instincts, intuition, and emotions.  Those comprise affect.  The affective part of reacting to new ideas is as important as the cognitive part.  It’s a pretty complex set of neurological tasks that the brain does so quickly and consistently that we don’t often think of the components of what’s happening. 

 

As neuroscientists have learned more about the brain, those of us who study learning have come to appreciate how the brain operates as a complex web of networks where any thought requires interactions from multiple regions that store and manage different components of any one thought.  It’s much more complicated than the phony “right brain/left brain dominance” myths that have been debunked for decades and still make the rounds online.  Our brains use a lot of parts all at once to produce a response to novel ideas.  That complexity involves rational thinking, but it also involves reactions that engage the deepest part of our brains where reflex, instinct, intuition, and emotion lie.  That complex response has helped us survive as a species, and it continues to do so. 

 

How our brains manage ideas is really a marvelous feat of biochemical reaction.  We like a new idea or don’t like a new idea, typically without asking ourselves if we’re responding from a purely affective response.  Each new experience, idea, or even person gets processed through this complexity.  We take immediate liking to someone and decide to be friends with them, and then later realize how much they remind us of a close friend from the past.  Conversely, we can confess to a new friend that, “I didn’t like you at first,” because that person looked, or talked, or acted in a way that caused a negative affective reaction that we had to overcome.  We juggle affect and cognition to make decisions every moment of every day.  In that juggling act, we use what we experienced from the past (both affectively and cognitively) to interact with what’s happening in the moment.  So reflex, instinct, intuition, and emotion are central to who we are.  They’re part of our learning process occurring with rational cognition.  There’s even more to the decision process that just affect and cognition, though.  Along with our cultures (customs and beliefs that are passed along to us from the groups to which we belong) and our physical senses (how we hear, see, taste, and touch), we constantly use both cognition and affect to churn, infer, adjust, and affirm new ideas.  That’s not just for the big ideas we encounter – it happens with even the small ideas, like when I was trying to convince my young students of the sound difference between “wh” and “w.”  Something seemingly that simple involved their ability to process the idea, what they knew about the world, and their perceptions of the person who was telling them the idea.  And balancing all that is how we make important decisions like whom to believe and who gets our vote. 

 

So maybe Couy Griffin, the former county commissioner from New Mexico, is onto something when he made decisions from his gut intuition?

 

Not really.  While it’s natural to have an affective response, when we unthinkingly rely on it, we’re perceptible to falling prey to prejudices and biases.  If you never step back and ask why you don’t like someone immediately or why you immediately believe a statement, you may never have a chance to later discover the cause of your reaction.  An over-reliance on affective responses can also be manipulated by the right message presented in the right way.  “Charismatic” leaders figure this out quickly and know that if they can get enough people to affectively connect to them, they can overcome that group’s cognitive processes that would warn them of danger or misdirection. 

 

Look at any of these leaders from any group and you’ll see some common traits, whether it’s Jim Jones leading the People’s Temple into the jungles of Guyana or Benito Mussolini confidently declaring that he, and only he, could successfully govern Italy.  These leaders learned to appeal almost completely to the affective part of decision making – that intuitive part of my junior-high-school students’ brains that told them I was an outsider and when I told them how words sounded, my explanation made no sense in relation to the world they experienced daily.  It’s how Donald Trump could make his now infamous comment about shooting someone on Fifth Avenue.  From his decades as a huckster and grifter, he learned how to appeal to people’s affect.  As he gained prominence, he successfully appealed to his followers’ fears of people different than them, and their fears of being replaced.  He knew that the resulting connection he would make with his followers would be unshakeable.  He didn’t study history deeply, but he studied human affect well – just as all grifters and con artists do. 

 

An appeal to affect is more than an emotional appeal.  It connects to that which is familiar, that which forms the basis for intuition, and that which, as a result, feels comfortable based on past experiences.  If learning were simply about a rational, cognitive processing of information, teaching would be simple because all a teacher would have to do is to present information logically and then know that learners would adopt whatever new ideas the teacher provided.  But any good teacher will tell you that won’t work, whether the topic is spelling, calculus, history, or any subject.  Learners bring the totality of their learning brains to every course and every learning.  Effective teachers learn to weave affective connections to content so that learners are as engaged as possible.  Effective teachers get people to see and hear what they don’t immediately want to see and hear. 

 

This complexity also impacts public dialogue.  Candidates spend a lot of money learning about the issues that move people to immediate action by bypassing cognition and appealing to affect.  The extensive mining of online data, focus groups, polling, and interviews that go into informing even the smallest political campaign is staggering.  The result is what passes for political discourse these days.  We have ads with scary images that rely on tropes to affectively connect a candidate or idea with voters’ positive or negative feelings.  A pro-candidate ad shows that person with children and puppies and soft music.  That same candidate’s ads about an opponent show images of dysfunction and disorder.  Instead of open debate over the merits of policies and beliefs, we have forums where candidates work at tying their opponent to disfavored images evoked by images that stand in for ideas.  By the way, this is how brands are sold, too.  If I can get you to smile when you see that cute gecko with the British accent, I get you to form a pleasant memory of both the gecko and my brand.  It doesn’t mean you’ll immediately go out and buy my product.  But that favorable smile helps when you encounter the opportunity to purchase my product.  Same thing with candidates.  Instead of giving your cognitive mind ideas to wrestle with, it’s easier and more effective to give you a strongly positive or negative image that will later be there as you’re deciding your vote. 

 

The result is not good.  The belief that the U.S. is exceptional allowed the U.S. to fantasize it was immune from the mass hysteria that produced cult-like followers who carried out horrific acts.  That belief has always been based on myth.  The U.S., throughout its history, hasn’t been immune from demagogues who used affectively targeted persuasive techniques to gain support for war, mass murder, mass enslavement, forced mass relocation, and more.  It’s a mistake to see those as the past from which we’ve grown and to which we are no longer susceptible.  I grew up with Japanese children whose older siblings and parents were forced into internment camps.  My family lived on the Whites-only side of the real estate red line that had been reinforced by government implementations of housing regulations – so I grew up learning about bigoted hate first-hand.  I lived through COINTELPRO where the FBI kept files on people like me because our ideas were thought to be dangerous.  I was alive when George Bush convinced Congress and the country to initiate the nation’s longest war, based on a lie. 

 

The list of the nation’s oppressions in my lifetime are long.  Each of these actions, whether they were in the past or are in the present, are supported by affectively based opinions that the majority of the population was encouraged to keep.  Those opinions developed from an appeal to affective beliefs that Native Americans needed to be civilized, African Americans were prone to crime and should be kept away from innocent White folks, Japanese Americans would always be more loyal to Japan because of racial affinity – the list goes on.  None of these are rationally developed arguments.  The provided rationale comes from an initial affective bias that is deeply rooted in intuitions fueled by fear and prejudice.

 

So what do we do?  It seems to me that awareness is the first solution.  Start questioning the basis of what you accept.  If you’re believing ideas based on your intuition, your intuition may be right.  Or it may be wrong.  Take a moment to step back and question your beliefs and let those parts of your brain that look at ideas rationally explore those beliefs.  Questioning your assumptions can help you avoid supporting the next mass-developed idea that will create the next national mistake.  You shouldn’t be afraid to question your beliefs, but you should be afraid not to question those beliefs.  It’s that lack of inquiry that has led nations, including the U.S., into intolerance and danger.  You have nothing to lose to ask yourself to look for clear and unassailable evidence to support what you believe.  And people in the U.S. have the world’s longest-standing experiment in democracy to lose if they don’t. 


Thursday, January 18, 2024

Reading Internet Addresses – a skill you need to keep from getting scammed

 Why?

 

I’ve been seeing folks I know on social media who’re getting scammed by fake sites.  These are sites that look real and act real.  The links that take people to them often have the official logo and look of the site they’re supposed to represent.  But they’re not real, and they’re looking for ways to scam people.  How can you tell?  Sometimes, you can’t.  But most times, you can before you go to the site

 

You can tell most of the time where you’re going by learning to read the address, (often called the “URL”) of a site.  So I decided to write some notes about how to read URLs for folks who don’t have degrees from CalTech.  That advice is what’s here.  I avoid jargon as much as I can and try to break this all down so it’s understandable.  My goal is to help you know where you’re going as you follow links.  If you don’t know this information, your chances of getting to a scam site increase.  A lot.  What I’m sharing won’t keep you 100% safe – I’ve been fooled recently by a site.  But knowing this will keep you safer than if you didn’t know it. 

 

A site’s URL is in the address window of a page when you get there.  But you can preview the URL by hovering over it with your mouse’s cursor on the page that’s directing you to a site.  When you do that, somewhere on your browser window the URL where the link is directing you will appear.  Don’t click on it without hovering over it first to see where you’re going.  Every browser and a lot of programs show the link in different places, so look around your page to see where the URL pops up as you hover. 

 

A really important rule:  Don’t follow a link without knowing the address where you’re going. 

 

Step One to Reading a URL

 

First, you read sections of a URL.  You do that backwards, from right to left.  Start at the right edge of the address and see what’s there.  Reading from right to left tells you what you’re accessing.  Look at this link:

 

https://docsband.link/So-Long-Westland.wav

 

Forward slashes separate the sections of an address.  The last part that’s separated in this address is:

 

/So-Long-Westland.wav

 

 

That’s telling that this address is pointing to a .wav file called “So-Long-Westland.wav.”  It’s a specific file because it has a file extension – a period followed by three letters that identify the file type.  A “.wav” file is a specific type of sound file that gets played over the Internet, and this address is pointing to a specific .wav file called “So-Long-Westland.”  There are lots of different kinds of files you can get directed to, and each type has its own extension name.  The most common is a “.pdf” file.  PDF files are generally documents, and sometimes forms.  Check out this link to the IRS’ 1099 form that you can complete online:

 

https://www.irs.gov/pub/irs-pdf/f1099msc.pdf

 

 

By looking at the far right, you can see what kind of file you’ll access by seeing the file extension (“.wav” or “.pdf,” etc.).  If it has a file extension that you don’t recognize, you should think twice about following the link because it may be taking you to a site where it’ll download a file you don’t want. 

 

Most times when you click on a link, though, you’re going to a page, not a specific file like the examples above.  Again, reading right to left can help you see where you’re going.  Look at this example:

 

https://docsband.link/songs/lyrics-slw/

 

 

The final section isn’t a file name.  Because there’s no file extension at the end, the link is taking you to a page.  The URL provides directions that tell the browser where to look for the page.  The name of this page is “lyrics-slw” and it’s put into a folder on the server that’s called “songs.”  It’s like how you use the folders and sub-folders of your own computer to track files.  Reading backwards, you can see the subfolders and folders where they’re embedded.  You can see the IRS using a similar strategy for where it puts its 1099 form.  That file is in a folder called “irs-pdf” that itself is in a folder called “pub.”  This is all a way for the developer to manage files and folders. 

 

Step Two

 

Continuing to read right to left, then, the next section of the first URL above is: 

 

docsband.link 

 

 

That points you to the specific location on the Internet where the sound file resides.  Many times, you can strip out the last section(s) of an address to take you to the main page of a site.  If you type just https://docsband.link, that takes you to the main page for that site. 

 

Sometimes, you’ll see “www” preceding the address.  You can get to the same main page as above by going to:

 

 https://www.docsband.link

 

Whether or not the link has “www” depends on how the designer sets up the address. 

 

This is a point where jargon can’t be avoided.  So let’s get it over by explaining the concept of the “top-level domain.”  The folks who manage the Internet (yes, they do exist) decided that each type of Internet site could be categorized within a specific top-level domain.  These are broad categories of types of sites.  You can recognize the top-level domain for any site by its extension.  It was simple at first with just a few top-level domains like commercial sites in one category (.com) and higher education sites in another category (.edu).  Over the past 35 years, though, that’s expanded so there are over 1,500 top-level domain extensions available.  In the example above, the top-level domain extension is “.link.” 

 

Carefully reading the core address of a site and looking for the top-level domain can help you avoid going to scam sites.  Again, though, you have to read the information right to left.  Look to see what the final top-level domain extension is in that section.  If you’re expecting a higher education site, it should have an “.edu” as its last extension.  A site that reads “http://harvard.edu.fp” is NOT Harvard university.  If this were a link you found, the final “.fp” extension would be actually taking you to a site in the Philippines since that’s what the “.fp” top-level domain extension designates.  You might need to read through a few folders on the address to get to the core address.  But look carefully through that top-level domain and address and let them inform you where you’re really going. 

 

Step Three

The remaining section of the address at the far left is:

 

https://

 

 

That tells your browser that it’s doing an Internet search.  The use of the “http” language in web addresses goes back to the days when people commonly accessed more than web files on the Internet.  However, these days, seeing anything except an “http(s)” file is rare.  There are even some addresses where you don’t need the “http(s)” to get there.  If you just type “docsband.link” into a browser’s address window, that should get you to the main page of that site since your browser will supply the needed https:// starter.    

 

However, there’s something important in that part of the address that you need to watch.  There’s a big difference between a site that begins with “http” and “https.”  That added “s” stands for secure.  A site that uses the “https” protocols includes some additional security features that keep it from being hacked.  No place on the Internet is completely safe, but accessing sites that use the https protocols keeps you safer.  Look for it, and be wary of sites that don’t have it.  Most browsers have a setting somewhere that allows the browser to warn you if you’re accessing a non-secure site.