Virgil, Can you point to this study? How recent is it?
It's not a single study, it's a pretty large amount of research over many years, by a pretty good list of highly capable, very reputable researchers. Yes, I could point to many of the individual papers and studies, but I have to say your post here doesn't make me want to do so. In fact, it makes me want to specifically
not go get the references and post them here, and I'll let your words do most of the work in explaining why:
It seems to me that it is an older study
Did the researchers take into consideration that many the fatalities, that occur at night, are related to alcohol consumption?
It seems to me that the study you refer to is flawed.
You literally have no idea what you're talking about -- you guessed/assumed it's a single study, you guessed/assumed it's old and therefore obsolete and invalid, you threw alcohol in there because you guessed/assumed it's relevant to this discussion and you guessed/assumed the researchers must have not factored that in, and then you "concluded", based on your pile of guesses, that "the" study is flawed, and claimed victory...all without having read a single bit of the large amount of research. You seem to believe guesses and assumptions and opinions are just as valid as scientific research, but that is not the case.
If you were really curious, if you really wanted to learn and understand, you wouldn't have made this attempt to debunk from a position of pure ignorance, you would have asked thoughtful questions. Instead you demonstrated that you aren't interested in getting informed or understanding the science -- you "know" what you (think you) know, you "understand" what you (think you) understand, you have your (baseless) opinions and guesses and assumptions and what you (think you) understand of what you (think you) remember from fifty years ago, you have your misinformed, unrealistic prescriptions for how to make everything better, and by gummit, you're not about to let any stupid old study change your mind. Now, why on earth would anyone else want to do any homework or footwork for you? You have the same access to the UMTRI and RPI-LRC research libraries as everybody else, including me. When I first started accessing those resources I had to figure out how to search effectively, just like everyone else. When I find materials relevant to whatever topic I'm looking into, I have to use their bibliographies to follow the research thread and find the referenced prior research, just like everyone else.
This professorial affectation is really the cherry on top. Protip: when you're in a forum or a room populated with subject matter experts, and you start throwing around uninformed opinions and guesses and assumptions, they will be detected as such immediately -- even if you put "You see..." before them.
20 years ago, high beams may be uncomfortable when aimed into the face of oncoming traffic, but they would not necessarily be blinding. Today's lights are absolutely blinding.
This is so completely wrong, from start to finish, that it's almost entertaining.
There are another couple of spots on the way home, that are hilly, and the road curves. In these sections, the road is very dark, and my eyes are a little dark adjusted.
Yet another incorrect guess-assumption-opinion.
Often, suddenly as I approach this curve, an oncoming vehicle comes up the rise, with it's beam in my face, such, that I have to look away, and judge, that I am staying in my lane, by looking to the right hand side of my lane, for where the asphalt meets the dirt. Sometimes, the light is so blinding, that I have to hit my brakes, and am afraid, that I might be rear-ended, because the driver behind me, may also be blinded, and not see my brake lights.
You think you know what you can and can't see. You think you know when you're blinded. In fact, you know neither. This is not specific to you in particular; it applies to all human beings: we mistakenly think we know how well we can see. It's an unfortunate quirk of how our visual systems and our minds work.
I often have a vehicle behind me on the interstate, that is literally 1/4 mile away, and its headlights, lights the interior of my cab sufficiently, that I can read a gas station receipt. I can not believe, that much light, and with that much intensity, is needed to increase safety.
Reality exists as it exists regardless of what anyone thinks they can't believe. Beliefs don't have a legitimate place in this discussion.
Back in the seventies, I took a driver's safety test that warned driver's: Do Not Over-drive Your Headlights. In other words, do not driver faster than you would be able to stop, within the distance, that you can safely see with your headlights.
Fine advice -- and yet, virtually every driver outdrives their low beams on a routine basis. Telling them to stop is pointless; that's not going to happen. We have to deal with the world as it is, not as we wish it were or think it should be.
They also pointed to using low beams or fog lights, and NOT high beams, when driving in fog, AND that people have a tendency to drive faster in fog, than they should, because (they proposed) that when in fog, people lose some of their sense of speed because they can't see very far into the periphery
So here we have a presentation of what you think you remember from over four decades ago, including what you think you recall of somebody else's speculation.
All this to say... people need to be cognizant to their surroundings, and not excessively speed just because they can.
People outdrive their low beams. The only way to stop it would be to rigidly enforce a 35-mph (dry) 30-mph (rain/snow) 15-mph (fog, heavy rain, heavy snow) speed limit. That's not going to happen, and so the solution will have to be technological. For the time being, that largely means lighting.
does it suggest that I should increase the output of my headlights
Too vague a question to answer usefully, but I think you were probably asking rhetorically.
and drive with my high beams on?
That would be illegal. Nobody has proposed that everyone should drive with their high beams on. The science of the matter is that if everyone drove with high beams, there would probably be fewer crashes and pedestrian-hits, but there are many, many steps between that and a recommendation that everyone should drive with high beams. Even if you asked this question disingenuously, I can't entirely blame you for it; most people have no training in how to read and understand scientific writing, and one of the clickbait industry's tactics is to put complex, narrow scientific findings under simplistic, general headlines.
Does it mean that I would no longer be blinded if doing so?
Again with the disingenuous rhetorical question -- this time with a premise that's faulty because it's based on one of your beliefs that isn't based in reality, but rather in what you think you perceive.
Driving blind can not be a good thing.
Nobody has suggested otherwise.