As police shootings of black men under dubious circumstances continue to make headlines, along with peaceful protests among several professional athletes, opinions on racism and the #BlackLivesMatter movement abound.
I do not have any affiliation with the group, and being Caucasian, cannot genuinely identify with their specific plight.
But I can apply some pretty basic critical thinking to understand their message, instead of dismissing it outright as divisive.
But before we get into the opinion portion, let’s take a look at the science and psychology of race and racism in general.
First we must understand that there is no black or white gene. I think we all understand we’re not literally black and white. But moving past that, the term “black and white” supposes there is a binary system with only two options. But with the multitude of skin colors around the globe, this clearly isn’t the case.
As the Anthropology Department from the University of Alabama explains here, skin gets its color from three different molecules referred to as pigments.
- Carotene: which is rather uncommon, and is typically only a factor if people overeat things with carotene in it—like carrots. It causes the skin to take on a yellowish shade.
- Hemoglobin: This molecule is contained in our blood for facilitation of oxygenation of the blood. It takes on a reddish hue, unless you’re oxygen-deficient, in which case it will be purplish.
- Melanin: The component responsible for the “black” and “white” we refer to, is a severely dark brown color typically. The higher the concentration of this molecule in your skin, the darker your skin tone will be.
These three variables to one’s skin color have a default value they would inherit from their parents. But as you might expect, there are environmental factors that can change them such as the aforementioned carrot eating or tanning which increases melanin production. Since we’re talking about genetics, we’ll ignore the environmental factors for this post.
How the differences came about
As with most genetic traits, nature has selected for different skin tones too. This natural selection is almost entirely based on geographical location of our recent ancestors. And I say recent, because we’re all African in decent if we go back far enough.
But also, Earth’s path around the sun is elliptical—not a perfect circle. Therefore, those of us in the northern hemisphere are actually closest to the sun (perihelion) in January, and furthest from the sun (aphelion) in July—the difference being about 3%.
As a result, the Southern hemisphere being tilted towards the sun when they’re closer to it means the southern hemisphere’s summers will receive slightly more solar radiation than their northern counterparts.
In theory, this would mean the climate variation in the northern hemisphere would be less severe than in the southern hemisphere, but the increased water-surface to land-surface ratio of the southern hemisphere mitigates the variance for them, as explained in the video below.
These variances in solar radiation are the reason that skin tones lighten “about 8% per 10° of latitude in the Northern Hemisphere, and about 4% per 10° of latitude in the Southern Hemisphere” as you move further from the equator, because until quite recently in the history of mankind, thanks to the invention of boats, cars, and airplanes, traveling from one climate to another was quite the monumental task, and therefore rarely occurred.
Why nature selected for different skin tones
The excess melanin in one’s skin helps absorb ultraviolet (UV) radiation, protecting the skin from potential harm such as skin cancer. So people living closer to the equator, being exposed to more solar radiation, have better survived due to the protection melanin provides their skin.
However, solar radiation is the only natural way your body gets the vitamin D it needs, and that UV blocking melanin inhibits vitamin D’s production in the process. So those further from the equator would naturally select for lighter skin to maximize the vitamin D production from the lesser amount of solar radiation they receive.
This is why darker skinned people who live further from the equator can have an increased risk of vitamin D deficiency, and lighter skinned people located closer to the equator may suffer increased risk of skin cancer.
The reason this is important when discussing race, is to make the simple point that variances in our skin color, through natural selection from our ancestor’s environments, have dictated how dark our skin tone is based on how far our recent ancestors were from the equator. And any other reasoning one might attribute to our different skin tones is largely ignorant and false.
While race is identified by skin color, it’s typically understood to be more about someone’s ancestry, than the actual color of their skin. But our desire to stick to a binary system of black and white, is entirely unfair to a large group of people who have mixed ancestry.
For instance, someone with a medium skin tone of mixed heritage is often just as closely related to someone referred to as black as they are to someone who is thought of as white, or any other different race. Therefore, referring to them as a light-skinned black person, wrongly puts them in one racial bucket when they really belong to both; or more correctly, a third bucket in between.
Tiger Woods for instance, is often referred to as being black, when his mother Kutilda Woods is actually Asian.
President Obama, also often referred to as black, has a Caucasian mother, Ann Dunham.
The whole concept of race in general is simply a man-made construct held over from our ignorant past. We used it to differentiate ourselves from one another, long before we understood genetics or biological species.
As this Nature.com report shows, “approximately 85−90% of genetic variation is found within these continental groups,” referring to Africa, Asia, and Europe, “and only an additional 10−15% of variation is found between them.” This illustrates that our fundamental differences lie in things other than our skin color.
As you hopefully already know, humans are typically social in nature, sociopaths, also known as people with Antisocial Personality Disorder, make up a mere 4% of the population. This means the desire to bond with other people is ingrained in about 96% of us as a result.
One way people bond is by finding commonalities with each other.
Imagine the person next to you, talking to a friend, says they just “pahked the kah.” If you’re a Bostonian in Boston, this won’t even get your attention. But if you were a Bostonian in the UK for instance, you’ll almost assuredly at least say, “Hey, I’m from Boston too.”
This is because the two of you have something unique for the location you’re in, that you share, and therefore can bond over.
In that example, you had to overhear the person say it though. With race, you can plainly see that you share that trait with another from across the room, and therefore immediately make an instinctive connection with that person. This is fairly natural, and not an inherently hateful form of racism.
Racism can be good if it’s simply a way to bond with others as illustrated above. But also with cases like the NAACP, where segregating by race is simply a way to focus your efforts on helping those who are discriminated against, such as “colored” people (the C in NAACP) certainly were at the time the NAACP was founded.
But while individuals use racism to create strong bonds, it sadly has a more heinous side that’s often rooted in hate. Because just as we bond over our commonalities, an us-against-them mentality can kick in when two or more people are like each other and another party in the area is not.
The heinousness of hateful racism is so well-known and understood, that I really don’t care to go into that any further here. It’s an unpleasant topic, and there’s probably little I can say that would add anything new to the conversation anyway.
But it’s important to understand that some level of racism is instinctual and what an instinct actually is in the first place.
Instincts are things we do subconsciously and uncontrollably without thinking about them. For instance, imagine someone were yelling hateful and vile insults at you—you will have no control over your instinct to punch them. But because you’re a responsible adult, and know violence should be avoided if possible, many of you will suppress that instinct.
Racism is not that different, and can only be suppressed through knowledge and understand of why we do it, and then a genuine desire to avoid acting on it maliciously.
Who’s A Racist?
Now moving on to the op-ed portion of this post. While I explained above why we are not in fact black or white, I will use the terms “black” and “white” going forward since the word black is in #BlackLivesMatter, and the terms are for the most part the social norm. It will help make this next part a little easier to read than using “light-skinned” or “dark-skinned.”
Let’s first state unequivocally, that racism isn’t exclusive to any one race. So while the discussion of people being racist is often assumed to be white-on-black, it can just as easily be black-on-white. It can oddly even be white-on-white (when white people attack others like them for their “white privilege” for instance), or black-on-black (when black people assume the worst from other black people but tend to be more trusting of whites).
I should also point out that it’s not just skin tone. I’ve met Japanese people who don’t like the Chinese, Brits who hate the French, Colombians who don’t like Mexicans…the list of racial animosity goes on endlessly.
So this problem isn’t uniquely black and white, and it certainly isn’t even uniquely American. It existed long before America did and will likely endure for as long as vastly different skin tones exist.
So when I talk about racism, I’m referring to all of it, not just white-on-black.
Now let’s get back to the #BlackLivesMatter movement. Once the #BLM movement started, it launched a lot of counter movements like #PoliceLivesMatter or the more generic #AllLivesMatter. At first, you can understand the opposition’s concern that #BlackLivesMatter seems to be segregating in nature, but I believe that entirely overlooks their underlying point.
As troubling as it is, when a news story airs about a police shooting of a suspect, there seems to be an improperly common sentiment among the media and the people. That if the victim is a black man, it is more likely to be justifiable homicide by the police than if the person who was shot were white. They are assuming the black man must have been engaged in criminal activity, where a white shooting victim more often gets the benefit of doubt.
While all people officially have equal rights under the law; these days, this perceptive double-standard on the presumed innocent of two people, solely based on the color of their skin, is the darker side of racism that still remains in the hearts and minds of far too many, despite many of them feeling they’re not racist in any way.
While I don’t believe most people, black or white, make a conscious effort to be racist, almost everyone will have some instinctual racial bias based on the psychology aspect mentioned above, and their own life experiences with people of a different race. The better those experience were, the less likely they are to be hatefully racist.
The next few times you see a police shooting of black and white civilians, see if your initial reactions to those shootings are the same; regardless of skin color.
Also, do the media portray both incidents equally? Do the public seem to have the same concerns or outrage on social media or around the office? Sadly, if I’m truly being honest with myself, I have to say they’re often not.
Where the #BLM Opposition Goes Wrong
So why do I think people are misguided when they think the #BLM movement are arguing other lives don’t matter? Because they didn’t specifically say that. It’s a straw man argument—one of the most common logical fallacies.
The opposition’s argument is that by saying #BlackLivesMatter, the #BLM people are arguing that white lives, police lives, et al., do not. But the #BLM movement is made up of three simple words and a hashtag. It says nothing about anyone else. So if you assume they’re saying non-black lives don’t matter, that’s a assumption you added yourself.
The predominance of people supporting the #BLM movement acknowledge wholeheartedly that all lives matter. Their argument is that the rest of the public don’t seem to value black lives. If the #BLM movement has any fundamental flaw, it’s poor phrasing. The simple addition of the word “Too” at the end of #BlackLivesMatter could have went a long way.
While I don’t like the tactic of lashing out at our country, our flag, or our military as some professional athletes have chosen to do (I think community outreach programs, focusing on positive interaction, would better achieve their goal), we should also recognize that a peaceful and non-violent protest is exactly what most of us encouraged people to do when riots, vandalism, and looting by outraged people have broken out, and this is genuinely what those athlete’s are doing.
It’s easy to be mad at each other, but it’s better to be empathetic, and honest with ourselves that their concerns are often legitimate. Instead of getting angry, and pushing back, it’s not too much to ask to be skeptical of police who shoot someone.
Be A Skeptic, Even Of The Police
While the police by and large do a great job, and should always be given the utmost respect, on some occasions they exercise bad judgement, and in incredibly rare incidents, are would-be-felons willingly committing crimes.
If this weren’t true, there would be no Internal Affairs Bureau. So it is important to remember they’re not perfect, and may actually be the person in the wrong when they use their firearm against a civilian.
The shooting of pastor Terence Crutcher is one example of several, where many in the media and on social media initially assumed he had potentially done something to cause the officer to shoot him. That officer has since however been charged with first degree manslaughter, and Pastor Crutcher deserved the respect and outrage he sadly didn’t get from far too many people.
At the same time, it’s also important that the #BLM supporters wait for all the facts to come out when a black person is shot by police, because he may have indeed been engaged in a crime and was endangering others.
We should all let the facts come out, let the court system do it’s job, and if we’re not on the jury ourselves, try to accept the idea that the jury was given more evidence that’s credible and scientific, and therefore made a more educated decision than we could have.
Where the media often purposefully distort the facts for ratings, our legal system has safeguards to prevent such unfair biases in a court of law by excluding prejudicial evidence, and ensuring all witnesses can be cross-examined.
While you may not agree with the tactics of the #BLM movement and the peaceful protests of several black athletes, no fair person can argue there isn’t occasionally a double standard in TV and print media, social media, and public opinion as to how tragic the death of a black person is compared to anyone else.
If we want this racial divide to stop, we have to understand it, make an effort to change it, and more important than anything, exercise a little empathy and understanding for those on the other side of the issue.
Embrace that which makes us different—it makes us interesting to one another, it helps provide alternate perspectives, and most importantly from a science perspective, our diversity actually preserves our species (think of purebred animals which have much higher incidents of disease and genetic defect).
But know that the difference between any two of us, is basically the same, no matter what color we are, and therefore we should all have equal rights under the law, and equal rights to the presumption of innocence.