I read Dr. Ott’s books back in the 80’s and spoke with him by phone once or twice before he died. This extremely important 1974 documentary on the health effects of full spectrum light and often feared the ultra violet frequencies has been almost lost to humanity as few have ever seen it. He told me that he wished he had a way to have everyone learn this important information. So now, 40+ years later with the internet that he never really had, I am fulfilling his request to make it available to everyone. The quality of movie film recording was not great back then but it is pretty good considering when it was shot. Watch and learn. I have been recommending, selling and installing full spectrum lighting for many decades.
Dr. John Ott: The Light Side of Health
Since the 1950s, it’s been common to treat jaundice in newborn babies with phototherapy of blue light (the wavelength that’s most often missing from our normal indoor lights). Doctors found that the blue light enabled the babies’ systems to break down the excess bilirubin serum in the blood and correct the jaundice condition. Westinghouse now makes a very strong blue lamp for use in hospital nurseries, but it tends to nauseate the nurses! Well, if it’s making the nurses sick, what’s it doing to the babies receiving their first direct exposure to light? Sure, the blue wavelengths help allow the bilirubin serum to be absorbed faster, but there may well be side effects from the lack of other wavelengths in the full spectrum.
Some years ago, I worked with Dr. Jerold Lucey, professor of pediatrics at the University of Vermont College of Medicine and a past president of the American Academy of Pediatrics, in some of his photo-theraphy experiments. He now uses full spectrum fluorescent lights containing the normal amount of blue in sunlight. This corrects the jaundice and gives the infants a balanced dose of other wavelengths.
PLOWBOY: This brings up the question of ultraviolet light. For years, we’ve all been warned of the dangers of full sunlight as a cause of skin cancer and other disorders, and the finger usually points to ultraviolet radiation as the culprit. Yet you’re telling us we need more ultraviolet much more than we’re getting from artificial light or through windows. What’s the real story?
OTT: Without doubt, too much UV is harmful — particularly the short wave length, or germicidal, ultraviolet, which is mostly filtered out of sunlight by the earth’s atmosphere. But the fear of getting too much ultraviolet is causing many people to overprotect themselves from sunlight, to the point that they’re creating a deficiency in a very essential life-supporting energy.
This unnecessary fear of ultraviolet is probably a result of a general lack of understanding of the different intensities of near, or long wavelength, ultraviolet and far, short-wave ultraviolet, some of which does reach the earth’s surface. Life on this planet has evolved under a balance of tiny amounts of short wavelength ultraviolet (comparable to the very low levels of general background radiation) and much higher intensities of long wavelength ultraviolet (comparable to that in visible outdoor natural light). It wouldn’t take much of an increase in the short wavelength ultraviolet to upset that biological balance. That’s why artificial sunlamps (which give off a peak of energy in the far, short wavelength UV) become so damaging with overexposure.
PLOWBOY: Tell us about the development of full-spectrum light.
OTT: About 25 years ago, I helped design the Vita-Lite for the DuroTest Corporation. We took the company’s color-matching fluorescent tube and added an ultraviolet phosphor. The color-matching tube is full spectrum only in the visible wavelengths, so the added ultraviolet made it even closer to normal daylight. This was a big step forward, but now it’s been improved further. We found that the ultraviolet phosphor in the Vita-Lite has a much shorter burning life than the phosphors that produce the visible light, so the full spectrum benefit is gone long before the whole thing burns out.
So I worked up a new type of light, in which the ultraviolet is produced by a separate tube with a separate socket in the fixture, and you can easily see when it needs to be replaced.
PLOWBOY: How often does it need to be changed in the life of the whole light?
OTT: The black light lasts about one-third of the life of the big tube, so you’d probably have to replace it twice.
PLOWBOY: Do you have to order extra black-light tubes from the manufacturer?
OTT: No, you can get those from most any hardware store. But you’re also going to have to change the lead foil shield, which screens out the harmful radiation coming from the cathodes at the ends of all fluorescent tubes. It’s like a little sleeve that fits over the end, a double wire-mesh grid that stops the radio frequency waves. I tried to get the people at Duro-Test to make these changes, but they wanted to keep on manufacturing the Vita-Lite as it is. So my new light, the Ott-Lite, is now sold by Environmental Systems, Inc. It’s been on the market for about three years.
PLOWBOY: Have there been any studies to assess the health effects of full-spectrum lighting?
OTT: Oh, yes. You know, it’s common knowledge that when rats or mice are bred in captivity for laboratory experiments, the male has to be removed from the cage before the litter arrives, or he’ll cannibalize the young. But we found that when you place the cages in natural daylight or under our full-spectrum lights with radiation shielding, you don’t have to remove the male. He’ll have a normal parental instinct and help take care of the young. I’ve taken the same pair of animals and moved them back and forth from natural to artificial light. Under the full spectrum radiation-shielded lighting, they’ll be quite calm and manageable, but you move them back under fluorescence for the next litter and the male will start attacking the young. Their response to the change occurs that fast.
We’ve also had great results with some experiments done in the poultry industry with laying hens. In the old days, when chickens were kept outdoors on small farms, a laying hen was productive for five years, but under the “improved” methods of crowding chickens into cages in fluorescent-lighted houses, their productive life span usually lasts only about 13 months. Then they have to be replaced, at a cost of $125,000 for a standard 50,000-bird house. John Albright of Environmental Systems set up some studies in which full spectrum lighting was installed in henhouses. Almost immediately, egg production increased 8.5 percent, the hens produced larger eggs with stronger shells, and the birds began eating less feed — which means that with the increased wavelength spectrum they were receiving, they were absorbing the nutritive value of their feed better and actually needed to eat less. The chickens in this experiment also escaped a severe outbreak of avian flu which devastated the Pennsylvania poultry industry in the winter of 1983-84. But the most interesting thing was that the eggs laid by these “lucky” birds contained 22 percent less cholesterol! Since the wavelength absorption of cholesterol is in the ultraviolet range, I think we’re onto something here. If chickens (and people) don’t get enough ultraviolet, it may be that the cholesterol level builds up, just as the bilirubin serum does in the absence of blue light.
PLOWBOY: Has the poultry industry as a whole shown any interest in these findings?
OTT: The Perdue people, who are among the largest producers, have been testing the lights, and they’ve confirmed our results. They’re talking right now about converting all their henhouses over to full spectrum lighting. And other livestock companies are finding that it also works with turkeys and hogs and even dairy cattle. Pretty soon people will realize it works on humans, too! We’ve already shown it works on schoolchildren.
PLOWBOY: You put full spectrum lights into classrooms?
OTT: Yes, we did a study in the Sarasota County school system in 1973; we placed radiation-shielded full-spectrum lights in two rooms for five months and left the standard cool white fluorescent tubes in two control group classrooms. Our experiment found that in the groups under our lights, several extremely hyperactive children calmed down completely and were able to overcome their learning disabilities. Interestingly enough, the children in that classroom also developed one third fewer dental cavities than the control group during that five month period! We used time-lapse cameras in each classroom to record incidences of disruptive behavior, and the fluorescent classrooms always had more.
A similar kind of experiment was conducted in 1975 in a California public school and another in Washington State; they had similar results.
PLOWBOY: Yet I understand that research people from General Electric denounced your study and conducted one themselves, which came out quite differently.
OTT: Their study was set up to disprove ours. They used only one classroom with seven children, whereas we had four separate rooms with a total of 98 students. Every week, the G.E. researchers changed the lighting back and forth from fluorescent to radiation-shielded full spectrum, so that the children were under one particular type of light for only five days at a time! They also left the window shades partially open, right at the children’s eye level when they sat at their desks. That, of course, let in a lot of natural daylight, which — even though filtered through the window glass — would alter the artificial lighting somewhat.
In fact, I have a notarized statement from a gentleman who claims that one of the coauthors of the article summing up the G.E. study (“Fluorescent Lighting: A Purported Source of Hyperactive Behavior,” published in the Journal of Abnormal Child Psychology) has since admitted to him that the study was designed to discredit my work.
PLOWBOY: That’s probably not the only instance of opposition that you’ve encountered. After all, you’ve been treading on corporate and scientific toes for 30 years.
OTT: It started way back when I was trying to find a home for my research institute in order to do studies on the link between health and light in animals. I was turned down flat by several universities because they thought it would damage their scientific reputations to sponsor the research that I was proposing.
I’ve also been rejected for grants by most of the major cancer research institutes in this country, including the American Cancer Society, the National Cancer Institute, and the National Institutes of Health. And those rejected proposals were co-signed by very prominent cancer researchers and doctors! The answer was always, “There’s nothing about this in the literature.” But why should there always be such antagonism toward new ideas unless they can be supported by “the literature”? It seems to me that one serious problem with our present approach to cancer research lies in the fact that the answer may not be in the literature. If it were, then someone would surely have found it by now.
You know, although they’re not widely reported, there have been quite a few controlled studies involving light exposure and cancer in rats and mice. The findings reported by six major medical centers are that specific wavelengths of light influence the number, size, and growth rate of tumors in laboratory animals — but that’s being completely ignored by both the National Cancer Institute and the American Cancer Society! One particular study carried out at the Wills Eye Hospital and Research Institute in Philadelphia showed that radiation shielded, full-spectrum lighting may be an important environmental factor in slowing down tumor development in C3h mice, a strain that’s acutely susceptible to cancer.
PLOWBOY: Dr. Ott, in recent years you’ve turned from work in visible and ultraviolet light to research in the far ends of the spectrum. In your most recent book, you deal with the possible dangers of the constant bombardment of low-level radiation emitted by many of the technological “comforts” that have recently entered our lives — microwave ovens, digital watches, calculators, computers, word processors, smoke detectors, certain manmade fibers, and airport and weather radar stations, to name a few. How did you first become aware of these influences on our health?
OTT: Actually, this work goes way back. While I was trying to grow geraniums under fluorescent lights for On a Clear Day, I noticed that the plants situated under the cathodes at the ends of the tubes showed stunted growth. That, among other things, led to the development of a lead shield for the Ott-Lite so that it wouldn’t emit harmful X-rays. Those cathodes are the same as those used in X-ray machines and TV picture tubes … so I also looked into the question of radiation emission from color television sets. I did a lot of experiments that involved placing young rats in front of unshielded picture tubes and then moving them behind a lead shield. Without the shielding, they became very aggressive, then grew lethargic, and eventually died. Bean plants showed the same results — growing wildly at first, then flopping over and dying. In both cases, the lead shield caused great improvements in overall health and behavior.
Because of those findings, former U.S. Representative Paul Rogers asked me to testify before the House Sub-Committee on Public Health and Welfare. That led to government studies and to more hearings and, eventually, to the passage of the Radiation Control Act of 1968, which set safety levels for exposure to X-rays. This was a big step in the right direction, but the act didn’t go as far as I’d hoped it would.
To my knowledge, though, there is still very little research being done on the accumulated effects of low-level radiation on biological systems. Meanwhile, we’re becoming more and more alarmed over lower academic achievement among school-children, rising levels of stress, the general increase of crime and violence, and widespread use of drugs. Well, I see a clear connection between all those problems and the accumulated effects of background radiation from the electronic devices in common use today.
PLOWBOY: What about video display terminals? I’ve seen a number of conflicting reports concerning their safety.
OTT: I repeated the bean plant-television experiments using VDTs, and I found that the low-level radiation from the computer terminals caused a mottling and yellowing effect on the leaves of formerly healthy plants. It started with spots, then the whole leaf would turn yellow and drop off.
PLOWBOY: How close to the video display terminal did you place the plants?
OTT: About 10 feet away, and I protected them with three solid lead shields, and the terminal itself had leaded glass on it! I took some of the leaves to a nearby USDA station. They said it was a combination of two fungus diseases and gave me some sprays to use. I went home, didn’t use the sprays, moved the plants away from the computers … and the new leaves came out perfectly green and healthy.
Later on, I moved them back in front of the VDTs, and the plants got sick again.
PLOWBOY: So lead shields did work with the bean plants in front of televisions, but not in front of computers?
OTT: We just learned, a couple of weeks ago, that there’s evidently something given off by a VDT that’s not given off by a television set with solid-state tubes. Whatever it is, it goes right through lead! But we’ve also found that the Ott-Lite can help counteract this.
Now, keep in mind that all these devices I’ve tested fell well within government safety standards for radiation levels. The emissions are too low to measure with standard equipment … so I have to use bean plants to show that even these relatively low levels can have an effect on biological systems. Since our government safety standards were first enacted, the “safe” levels of radiation have been lowered eight times … and they’re still 1,000-times higher than the levels allowed in the Soviet Union!
PLOWBOY: Has there been any official response to your research with low-level radiation?
OTT: The reaction has been good and bad. In 1981, I was asked to give a seminar on the effects of low-level radiation on human health and behavior at the Bureau of Radiological Health, which is a division of the FDA. I felt I was well received, and soon after that I received a written contract from the BRH people to help in ongoing research in light and radiation.
So recently I sent them information about my latest work with live blood cell analysis and VDT radiation, thinking they’d be really interested. Well, like most government divisions, they’d been reorganized (again) and the fellow who was now in charge wrote me a letter explaining that I was mistaken. Their contract with me was just for the one day I was there, several years ago … but he did remember the “interesting entertainment” I had provided for them.
PLOWBOY: Tell us about this recent research in live blood cell analysis.
OTT: I’m very excited about this. It’s some of the most convincing evidence I’ve come across, because the results are right there to be seen. I’m working on this with Dr. James Martin, a local chiropractor. We’ve found that when a drop of human blood is placed on an ultraviolet-transmitting microscope slide, covered with a standard cover slip, and propped against a video display terminal for five minutes, the red blood cells will begin to clump together in long chains called rouleaux. These rouleaux can clog the capillaries and cut down blood supply to the brain, possibly contributing to such conditions as Alzheimer’s disease.
We thought there could be some sort of magnetic field given off by the VDT that magnetizes the iron in the red blood cells and causes them to clump together like little magnets. So then we put the same slide under a full-spectrum Ott-Lite, and the clumping disappeared within five minutes! The cells broke apart and went on their normal way.
Well, people said we put the slide too close to the VDT to make the experiment realistic. After all, people don’t lean against their computers; they sit a couple of feet back. So we repeated the testing in a different way. We used a friend of mine, a real computer buff, as our guinea pig. On a Friday evening, after he had spent his customary eight-hour day in front of the VDT, we took a sample of his blood and found severe rouleaux clumping. Well, he spent a lot of time outdoors that weekend, didn’t watch television or go near his computer, and on Sunday we took him sailing, without sunglasses. Monday morning, we tested his blood again, and it was perfectly clear. No cell clumping at all.
Partly as a result of that, another friend of mine is now planning to market a new version of our full-spectrum light to be used in computer rooms and offices with VDTs. It has a little more ultraviolet added than the regular Ott-Lite, but still at a safe level of exposure. It will be sold as the Ott Computer Safety Light!
PLOWBOY: What other things are you working on currently?
OTT: I’m not ready to publish the results yet, but I have some very interesting photographs of actual brain tissue of animals kept under different types of light and exposed to sources of low-level radiation.
We’re also working on a device that will allow safe television viewing. That same fellow who is designing the Computer Light has made a prototype of this. Here, let me show you mine. This box the TV is sitting in is all lead-lined, and the inside is covered with felt to improve the sound quality. What you’re watching is the same as the original image on the picture screen, because the two mirrors inside the box reflect it up onto the open lid. The mirrors are lined with lead, so they act as split-beam prisms and separate the visible light from the radiation, which is absorbed.
I had given up watching television completely, but now I can watch this for three or four hours, and it doesn’t have the same tiring effect as a regular, unshielded set.
PLOWBOY: Besides shielding the television, what can the average person — someone who maybe works in an office or spends a lot of time with computers and virtually lives indoors — do to reduce the health hazards in his or her life … short of moving to Tahiti?
OTT: Just get outdoors in natural light as much as possible. A minimum of six hours a day of natural daylight would be ideal. Now, I know that would be very difficult to achieve for people living in big cities and those who have indoor jobs, but there are ways to at least increase your exposure to full-spectrum light. Open windows whenever possible. And remember, being outside doesn’t necessarily mean lying in direct sunlight. You can get full benefit of natural daylight by sitting and reading under a shade tree or eating on a screened porch. Sleeping on a screened porch is wonderful, too. Outdoor sports are highly recommended when you have the time.
PLOWBOY: You frown on sunglasses, too. But some people need them in bright sunlight simply because their eyes are sensitive to it.
OTT: Tinted sunglasses can be harmful. Green lenses, for example, are letting through just the green wavelengths, and you’re getting an overdose of green light, not a balanced spectrum of all the other wavelengths. If you must wear sunglasses, the best are the full spectrum neutral gray, manufactured by Keystone Optical Laboratory.
PLOWBOY: What about those of us who need glasses for vision correction?
OTT: There are now full-spectrum eyeglasses, too. The Eye Kraft SunLite lens is one such product. Just ask for them wherever you have your glasses made. Bausch & Lomb also makes ultraviolet-transmitting contact lenses called Soflens. But none of these products are recommended for someone who has had cataract surgery.
PLOWBOY: And what about the windows in our homes and offices?
OTT: All you have to do is look in the yellow pages under “Plastic Dealers” and ask for Rohm and Haas’ U.V.T. Plexiglas, or American Cyanamid’s Acrylite U.V.T. These firms make plastic for skylights and vertical windows; the dealer can tell you the recommended thickness for different-sized panes.
PLOWBOY: What kind of indoor lighting do you recommend in fixtures that use bulbs?
OTT: I use the bluish incandescent bulbs; they’re not full-spectrum, but they’re more balanced than the ordinary incandescent bulbs, which are heavy in the orange-red and infrared end of the spectrum.
PLOWBOY: Are those readily available?
OTT: You can get daylight blue bulbs in most hardware or electrical supply stores, although some people may tell you they’ve never heard of them because they don’t get much demand for them.
PLOWBOY: Dr. Ott, in this self-made career of yours, you’ve faced everything from indifference and cold shoulders to opposition and ridicule. What keeps you going?
OTT: I’m just personally so convinced that this is important and that the research backing up my theories is basically sound. It’s taken a long time, but we’re beginning to make some progress, and I see a lot of interest-particularly among young people.
I’m working on fund-raising from private sources now, and we’re hoping that the royalties from the patents on the full spectrum lights will provide more research funding.
PLOWBOY: What about all those scientists who turned down your grant proposals? Are they knocking on your door now?
OTT: I’ve had no further contact with them … and I don’t expect to. Scientists, for the most part, are still ignoring light as a variable. The lighting in virtually all research centers and laboratories is left up to the janitor as routine building maintenance. But I’m trying to make them realize that this variable just might be affecting the results of all their supposedly carefully controlled studies.
PLOWBOY: It’s hard to believe that after 30 years of your research, their attitude is still the same.
OTT: Well, you know, there’s still an organization that preserves the belief that the earth is flat!
Today’s video is dedicated to the book of Dr John Ott “Health and Light”
4:00 Instagram issues with going live
5:15 The book by Dr John Ott “Health and Light”
6:00 LED lights
6:55 Fluorescent bulbs and Incandescent bulbs in the classroom Impact of Lights on Children and Behaviors Fake lights and Light Spectrums
8:50 Sunlight and Healing Illness How artificial lights impact health
9:45 Glasses and Contacts & The Eye industry
10:30 How sunglasses block the healing frequencies
11:00 Populations exposed to UV light
13:00 Less sunlight = Highest alcoholism
14:30 Banning on Incandescent bulbs
15:30 *Muscle testing related to Lights, Radiation, and Polyester LEDS and Sickness Patents LED and Reduction of Nutrients
19:30 How Light ties to Monsanto Golden Rice Vertical Gardens The Infrared Bulb Market
24:45 LED light – Nausea and Anger Red Vs Full Spectrum time limits Frequency Machines
36:00 Conditioning and Brainwashing
39:00 Dismissing Light studies
41:00 Purple Lights on the Streets Energy companies giving out LEDS
47:15 Violet Ray Machine Sounds & Radiation
50:00 *My take on Elon Musk, Tesla, and Agenda
58:30 Solutions for LED light protection
1:00:00 Indoor growing and The issues.