Wednesday, May 29, 2013

Food is Dangerous to Your Health

By David Shaw

Don't Eat the Food

Our food supply is an essential part of protecting critical national infrastructure. However protecting the "supply" is only one part of a chain of dependencies. The health and safety of citizens is inextricably linked to nutrition and safety in food.

At the end of that chain we have consumption of food by citizens who are the comon element in all critical infrastructures. The safety, security and well-being of citizens is the foundation of national security. Yet in North Anerica we have seen an epidemic of obesity and diabetes, and other health issues that are poorly understood.

Nutrition plays a big role in this, especially the extraordinary over-use of high-fructose corn sugar (contains omega-12) in all processed foods. Producers started adding sugar when governments mistakenly said all fat was bad and we had to eat lean. It's almost guaranteed that a low-fat label on food equals high sugar content.

The evidence is over-whelming that a Meditteranean Diet is best. But trying to maintain a balanced nutritional diet that is also safe is more than a challenge. A lot of food that is 'good' for us contains contaminants from a wide range of agricultural and industrial sources.

For example, eating fish is good because of the essential omega 3/6 oils it contains; however, most tuna is contaminated with mercury. Beef and poultry from factory farms are contaminated with steroids, growth hormones and antibiotics. And there is no need to mention mad cow disease, the result of feeding animals with animal protein, a practice that continues today.

The latest threat is the splicing of pesticide and herbicide DNA directly into plant DNA. Well, we know that will just end in tears.

Unfortunately we can't look to government to protect safety in food. Through regulatory capture such as the Monsanto Protection Act and suppression of scientific research government dances with big business.

Consequently grass-roots movements are starting up. Organizations are evolving, several cities have recently had citizen demonstrations about safe foods, and some brands are voluntarily adopting some safe-food practices.

 Since it's too complicated to list all the adverse ingredients in food, I've developed this food-safety creed that can be adopted by any food growers, producers, processors, food retailers and restauranteurs who are concerned about the future health of our children and our planet.

Food Safety Creed

  • We commit to honest and ethical business practices.
  • We commit to complete, open and transparent labelling of the contents and nutritional value of our food products.
  • Our food products are free from:
    • genetic modification
    • animal growth or dietary supplements using steroids, hormones or antibiotics
    • chemical additives such as BHA, BHT, HFC, MSG, partially hydrogenated oil, artifical colours and sweetners, nitrates and sulphites.
    • dioxins
    • toxic and heavy metals
  • Our animal products are produced from animals that do not consume animal protein in their feed.
Be well. :)

Tuesday, January 1, 2013

Keeping Schools Safe

By David Shaw

We all want our children to be safe, whether at Newtown primary, École Polytechnique or Dawson College, and there are several easy things mentioned below, including a ban on semi-automatic rifles and shotguns, that we can do as a society to safeguard them. Yet we should know that no matter what we do, there is never an absolute guarantee of safety in anything in life. Shit happens.

The one thing we do not want to do is to get swept up by the psychosis of our neighbour: the United States. There are reasonable individuals in the USA, yet the country as a whole is psychopathic and, it seems, gun incidents are escalating. Where else in the world would people seriously propose in national media that children died because:
  • Schools are a gun-free zone
  • Children were not taught how to charge a killer en masse
  • Teachers were not armed like these 600
  • Children did not wear accesories like bullet-proof back-packs
  • God was denied access to schools
  • Guns are restricted too much
  • Crazy people are not identified and locked up
  • Armed guards are not in every school
  • Children's hearing is damaged because silencers are restricted
  • Good guys couldn't fight back because they didn't all have guns
We also do not want to get swept up by the security and surveillance set that proposes to turn schools into the modern equivalence of a motte-and-bailey castle; or by distractions like bans on assault-style weapons (stay with me on this one). A security approach would turn every school into a fortress:
  • Perimeter fence with a controlled gateway
  • Parking outside the fence
  • Main entrance is a controlled airlock
  • Silent panic alarm system to notify police
  • Raised windows fitted with plate glass
  • All auxiliary doors automatically locked, fitted with emergency bars on the inside, fitted with alarms and cameras activated when doors open
  • Classroom doors automatically locking, with no large windows, so every room becomes a secure panic room
  • Cameras in all corridors
Some of these measures are sensible, like a panic alarm, secure design of classrooms and control over side doors. What we want to do is slow down any intruder, alert police immediately without panicked people shouting "what's the number for 911" and keep people in a secure location until the police arrive. (The formula for protection against intruders is Deter, Discover, Delay, Deny.) But a look at any large high-school campus like this one shows how impossible some of these ideas are. Large schools are like villages. And anyway, armed camps send the wrong cultural message to children and to our larger society.

Typical large high-school -- note the sports fields

Bans on assault-type weapons are a deliberate political distraction aimed to protect the bulk of the self-loading gun market. Assault-type weapons are semi-automatic (self-loading) rifles that just happen to have military styling. In the United States new semi-automatic rifles with a military-style appearance were prohibited from retail sale by the Federal Assault Weapons Ban, which was enacted in 1994 and expired in 2004. But what's the point of banning the "appearance" but allowing the function? There are dozens of semi-automatic types and models, including some that look just like traditional hunting rifles. Semi-automatic simply means that every time you pull the trigger, another round is loaded. Some gun types have been semi-automatic since 1885.

Instead of worrying about "appearance" and fortress schools we should focus on creating a safe society for everyone with measures such as:
  • Ban on all semi-automatic rifles, semi-automatic shotguns, and silencers
  • Licencing of all gun owners, just like car drivers, and a national licence-registration database
  • Training as a prerequisite for a gun licence
  • Periodic licence renewal just like a driver's licence
  • Police approval for gun purchases
  • Restrictions on the amount and type of ammunition that can be purchased
  • Mandatory public-liability insurance for gun owners
If Conservative radicals oppose a ban on semi-automatic rifles (as they will), then we should have:
  • Magazines limited to 10 rounds
  • Ban on stackable nagazines
I personally think 10 rounds is too many -- a bolt-action rifle is adequate for hunting --  but it's a number political radicals might force us to accept.

Thursday, June 25, 2009

Your Personal Pandemic Plan

By David Shaw

Introduction

Nobody knows if the H1N1 influenza pandemic will be slight or serious in the number of people sick and killed. It is most likely to affect children and young adults, who have not had a lifetime of exposure to flu, and those with a predisposing condition.

Some recent background is available here:

Toronto Star -- Swine Flu Outbreak

Globe & Mail -- Ottawa prepares for pandemic with new rules for treatment

Globe & Mail -- Swine flu fears spur Canada to stock up on ventilators

Globe & Mail -- Time to draw up a better plan of attack against H1N1

Ottawa Citizen -- Prepare for Pandemic

New Scientist -- Revealed: How pandemic swine flu kills

Don’t panic.

Be informed and prepared to help you manage any situations.

Don’t be stupid.

Like the folks who went vacationing in Mexico even when it was obvious there was something new brewing.

Be prepared.

Develop a personal pandemic plan and discuss it with your family. Some guidelines are given below.

Avoid Contact

  • Don’t travel unnecessarily.
  • Avoid crowds:
    • Buses, trains, airplanes.
    • Conferences, seminars, workshops, church.
    • Office meetings.
  • Avoid hand-shaking.
  • Increase your social distance from other people to at least 1 metre to avoid airborne transmission. Airborne transmission is the primary means of infection.
    • (Most official documentation persists in saying it’s handshakes and doorknobs, perhaps because officials are preoccupied with the first 1-2 days of infection when a carrier doesn’t show symptoms.)
  • Wash your hands frequently in hot water for at least 15 seconds to reduce physical transmission. Physical contact is the secondary means of infection.
  • Wash before touching your eyes, nose and mouth.
  • Get a family pack of N95 masks at your local hardware or health store.
  • Dispose of tissues in an appropriate receptacle.

At Work & School

  • Ask the health & occupational safety manager at your company:
  • Does the company have a pandemic plan?
  • Does the ventilation system (HVAC) have ultraviolet (UV) filters?
  • Does the company have an emergency communications plan?
  • Does the company have a business-continuity plan in the event large numbers of employees are sick?
  • Does the company have the means for people to work at home?
  • Does the office layout represent a health risk through proximity?
  • Ask your at children’s school if it has an infection-control plan.

Prevention & Preparation

  • Identify special needs in your family, and consult your doctor.
  • Review your health plan and sick benefits.
  • Have an emergency first-aid kit at home.
  • Stock your pantry with two weeks supply of basic foods.
  • Get lots of rest and exercise.
  • Maintain a healthy diet, rich in fruits and vegetables. Key ones are:
    • Peppers, oranges, lettuce (vitamin C)
    • Red apples (Red Delicious, Spy, Ida Red or Courtland)
    • Bananas, Jacketed potatoes (potassium)
    • Vital crucifer group of kale, cauliflower, broccoli, cabbage, spring greens and turnips.
    • Carrots, broccoli, spinach (vitamin A)
    • Oatmeal, brown rice (parboiled)
  • Get vaccinated at an early clinic.
  • In the warm months, get at least one hour of sun exposure every day on your arms and legs.
    • This will maintain your level of vitamin D, enhancing your body’s defences.
    • (Adult dosages.) Starting in the Fall, take 4,000 mg/day of vitamin D supplement. Also take 1000 mg/day of vitamin C, cod liver oil, and 0.4mg/day of Folic Acid.

If You’re Sick

  • If you’re sick, stay home.
  • Don’t punish your co-workers.
  • Learn the difference between cold and flu symptoms:
    • Flu has rapid onset in a few hours.
    • Flu is accompanied by fever.
    • Flu makes you feel exhausted. Usually you can still function with a cold.
  • If your mucus is green, see a doctor immediately.
  • Cough or sneeze into a tissue or handkerchief. Keep one handy. Wash your hands afterwards.

Resources

Tuesday, October 21, 2008

The Red Light Incident

Few people apart from Warren Buffet and a handful of others recognized that the financial markets were headed for a meltdown. Even so the nature of the meltdown was unanticipated. Its roots are traceable to Bretton Woods through the Glass-Steagall Act and an unknowable number of rhizomes.

It is an example of a massive closely coupled complex network system that has evolved over decades without any break points. In comparison, the Internet is loosely coupled with many break points. In other words, financial-market networks by unintentional design were a disaster waiting to happen.

Critical infrastructure protection like all forms of planning focuses on identifiable threats and risks to a national infrastructure. It does not identify the infrastructure per se as a risk to national security.

Unlike a risk, a disaster by definition is unknowable. It is the culmination of often small events and a series of human errors that accelerate the main event out of human control.

It is a red light incident. No matter how carefully you plan your route, or how defensively you drive, you can’t protect yourself against the guy running the red light. Chernobyl goes critical. Three Mile Island barely escapes. The Queen of the North sinks.

Nonetheless, some disasters are foreseeable, in particular global warming, the lack of a Canadian electrical and energy grid; market pressures to export water and others.

Tuesday, September 30, 2008

Introduction

For the past year I have been thinking that the industry around critical infrastructure protection (CIP) is too focused on traditional threat and risk assessments. Not enough thought is given to the role that politics and public policy (and by extension, economics) play in protection. (Economics is just politics by another means.)

The financial meltdown on Wall Street exemplifies our vulnerability to politics and public policy. I won't pretend to understand the economics. From my illiterate perspective, governments have printed too much money; it's concentrated in too few hands; thus trillions of dollars are sloshing around the globe looking for a return on investment; and governments and the financial community have worked together to meet the demand by creating arcane investment opportunities that are just pyramid schemes. It's like musical chairs until the music stops. Finally the system collapsed under pressure from the White House, Wall Street and Capitol Hill. Bin Laden could not have done better.

Instead I hope to focus on critical infrastructures like electricity and water, and examine how vulnerable they are to short-sighted politics and public policy.