DtnB
I think you are minimizing the issue. We wear sunglasses when it is bright (and should as it can be harmful to our eyes), we don't stare directly at the sun, we don't have it anywhere near as close to our faces, and we don't have the sunlight at night which adds another 2-4 hours of exposure to blue light.
There would appear to be more intense blue light in an LED than coming from the sun. This page while not a particularly good primary source has some comparisons of the intensity of the blue light in LEDs vs sunlight. https://iristech.co/pwm-flicker/
"The use of blue light is becoming increasingly prominent in our society, and a large segment of the world population is now subjected to daily exposure (from a few minutes to several hours) of artificial light at an unusual time of the day (night). Because light has a cumulative effect and many different characteristics (e.g., wavelength, intensity, duration of the exposure, time of day), it is important to consider the spectral output of the light source to minimize the danger that may be associated with blue light exposure. Thus, LEDs with an emission peak of around 470–480 nm should be preferred to LEDs that have an emission peak below 450 nm. Although we are convinced that exposure to blue light from LEDs in the range 470–480 nm for a short to medium period (days to a few weeks) should not significantly increase the risk of development of ocular pathologies, this conclusion cannot be generalized to a long-term exposure (months to years). Finally, we believe that additional studies on the safety of long-term exposure to low levels of blue light are needed to determine the effects of blue light on the eye."
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4734149/
Basically, we shouldn't go out of our way to expose ourselves to excess blue light if we can help it. We don't know what it does entirely. Its not worth losing your mind over either but its not quite simple as 'the sun is blue. you'll be fine'
Not to take away from your point but the colleges having to work against these sort of tricks has a lot of unintended consequences.
However, working with the idea that blue light is photo toxic, it is most likely better to reduce your blue light at night rather than increase it in the morning.
I wanted to do this experiment with dosing myself with blue light in the morning but I abandoned that after seeing research on photo toxicity
Perhaps establishing a morning habit of going and standing in front of an east facing window might be a worthy experiment?
https://www.huffingtonpost.com/entry/restaurant-chains-hit-w...
https://www.phillyemploymentlawyer.com/wage-theft-epidemic-r...
https://www.epi.org/publication/employers-steal-billions-fro...
https://www.restaurant-hospitality.com/legal/la-restaurant-p...
https://www.eater.com/2018/9/25/17886990/how-restaurants-ste...
https://www.phillyemploymentlawyer.com/wage-theft-epidemic-r...
https://www.epi.org/publication/employers-steal-billions-fro...
https://www.restaurant-hospitality.com/legal/la-restaurant-p...
https://www.eater.com/2018/9/25/17886990/how-restaurants-ste...
Obviously, none of these are scientific studies but I don't know if there are any done in the industry.
What I'm trying to point out is: Wage theft of all types happens all the time and I've known people too poor to risk losing their job who suffered under this issue. I'm sure it doesn't happen often -at scale-, in chain restaurants with big corporate backing but in an industry where most close after their first year and the workers are frequently undocumented or transient. It happens.
Shouldn't we seek to just 'be', and react accordingly to what the moment impresses upon us? If we seek to be happy at all times, wouldn't that be as much of a sickness as being sad all the time? Wouldn't happiness become something common place and fall into the background like so much white noise?
thats a 2.5 difference in patients with schizophrenia compared to the general population
> When trying to predict risk of violence knowing that someone has schizophrenia tells you almost nothing. Knowing they have substance misuse tells you a bit more.
That is simply not true though. Substance abuse changes the rate at which it happens but Substance abuse seems to have a high comorbidity with Schizophrenia and while the rate is significantly lower when there are no substance issues it is still higher. Substance abuse, per the link you provided, creates a 3rd and fourth population subset (1: schizophrenics 2: neurotypical 3:Schizophrenics with Substance abuse 4: NT with Substance abuse) Which after your response, seems like you're being intentionally misleading in order prove your point.
There also does not appear to be a definition for what they define as a 'substance abuse comorbidity' Looking it up: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2669586/
"Schizophrenia Patients Report Consistently Higher Rates of Substance Abuse Than the General Population, Notably With Respect to 4 Licit (Nicotine and Alcohol) and Illicit (Cannabis and Cocaine) Substances"
it also says this is not to be used as a baseline for studies but if Schizophrenia is commonly co-morbid with substance abuse then pointing out that mental illness doesn't increase violence by much seems like a red-herring.
http://injuryfacts.nsc.org/all-injuries/preventable-death-ov...
2) don't abuse your dogs
3) don't abuse your dogs
Some points:
1) Pit Bull is not a breed but an umbrella term for a number of stocky dogs used for fighting originally then used for: hunting, farming, and as 'nanny' dogs
2) They are some of the most over-bred dogs in America(along with Rottweilers) and this, as well as the popularity of them as 'manly' dogs among less privileged socioeconomic classes, contributes to the prevalence of the idea of these dogs as particularly aggressive.
https://www.thedodo.com/people-are-breeding-pit-bulls-over-a...
http://saveabullmn.org/pit-bulls-and-euthanasia-rates/
3)Breed is arguably a poor indicator of risk.
https://en.wikipedia.org/wiki/Pit_bull#Dog_attack_risk
4) They have been found to be no more human aggressive than other breeds though they trend towards dog aggression.
http://www.akc.org/dog-breeds/american-staffordshire-terrier...
http://journaltimes.com/news/local/defending-the-pit-bull-ex...
https://www.aspca.org/about-us/aspca-policy-and-position-sta...
This one in particular(What is going on with Mexican rates of asthma?): https://www.cdc.gov/nchs/images/databriefs/51-100/db94_fig2....