John in Ottawa

Instead of yelling at the TV, I'm whispering on Twitter. Political views: Anti-stupid.

[John in Ottawa @OttawaJohn]

"Idiocracy": from a comedy, to "a warning", to a "documentary," to "I wish things were as good as they were in 'Idiocracy'.

[John in Ottawa @OttawaJohn]

@CraigBaird In the time before VHS tapes, you could borrow film canisters from the NFB. We borrowed this one a lot, showed it at my birthday parties as a kid. No one loved it as much as I did, but I didn't care.

[Chris Doohan @ChrisDoohan]

“It’s green.” #startrek

[John in Ottawa @OttawaJohn]

@TheTrekCentral @Cakes_Comics @VicePressNews Hope it comes to Canada. Hands down my fav film.

[John in Ottawa @OttawaJohn]

@StuntmanStu @F2Fcanada Those ribeyes look pretty sweet.

My 18 year-old son is all about eating healthy these days, farm fresh ingredients, so this would be right up his alley.

[John in Ottawa @OttawaJohn]

@twitandrewking And then, do the same thing the next day!
(Thunder showers expected at 2 PM in my area.)

[John in Ottawa @OttawaJohn]

@RadioFreeTom I’m just thrilled that this picture is used, with no explanation, and it’s getting thousands of likes. Beautiful.

What does Tom need with a starship GIF?

[Emo Philips @EmoPhilips]

#PrimeDay has gotten so commercialized

[John in Ottawa @OttawaJohn]

@moebius_strip Welcome back to your second home.

[Mike Levin @MikeLevin]

A brand new bridge between Detroit and Canada is finished and ready to open. It would speed up traffic for millions of trucks, cut delays for American businesses, and help the auto industry that employs people in every state. There is just one problem.

Donald Trump won’t let it open.

Here is why.

The family that owns the old bridge stands to lose business when the new one opens. So in January, they gave one million dollars to a pro-Trump super PAC.

Weeks later they met with Trump’s Commerce Secretary.

He called Trump.

Hours after that, Trump announced he would block the new bridge. The opening was set for June 12. It got canceled the day before. The bridge sits there finished and empty.

Now here is the part that should make every taxpayer angry.

Canada paid for the entire bridge.

Every dollar. And the United States already owns half of it for free. Trump is holding up a bridge we got for nothing, to protect a donor who wrote him a check, while picking a fight with our closest ally and biggest trading partner.

This is corruption in plain sight.

A billionaire pays, and the President delivers. American workers and businesses pay the price.

Open the bridge. A government should work for the people, not for whoever writes the biggest check.
https://t.co/9o9Gz9UrBo

[Millie Marconi @MillieMarconnni]

A Japanese immunologist spent 20 years proving that the chemicals trees release into the air walk into your bloodstream, hunt down your stress hormones, and arm your immune system in ways no therapist or pharmaceutical has ever matched, and most of the data has been sitting in Japanese medical journals for two decades waiting to be translated.

His name is Qing Li.

He is a clinical professor at Nippon Medical School in Tokyo and the president of the Japanese Society of Forest Medicine. The Japanese government has been funding his research since 2004, and the body of work he has produced is the reason forest bathing is now an officially prescribed clinical therapy in Japan and Korea.

The story actually starts in 1982, when the Japanese Ministry of Agriculture, Forestry and Fisheries coined the term shinrin-yoku to describe the practice of slow, mindful walking in a forest. They did it for a practical reason.

Japan was urbanizing fast, stress-related illness was climbing, and the country had thousands of square kilometers of forest sitting unused. The idea was to give people a reason to walk into the trees... They had no idea what was actually happening to the human body during those walks until Qing Li ran the first proper experiment in 2005.

He took twelve healthy adult men on a three-day, two-night trip to a forest park. They walked for a few hours each day. Nothing strenuous. No prescribed routes or breathing exercises. They simply walked slowly through the trees, breathing the air, looking at the forest.

Li drew blood and urine samples before the trip, on the second day, on the third day, on day seven after returning home, and again on day thirty.

The numbers that came back from the lab were not what anyone expected.

The activity of a specific type of immune cell called the natural killer cell, which is the cell your body uses to hunt down cancer cells and virus-infected cells before they can spread, had jumped by roughly 50 percent during the forest trip. The actual number of natural killer cells circulating in the bloodstream had increased significantly.

Three different anti-cancer proteins that those cells produce, called perforin, granzymes, and granulysin, had all risen sharply. And the effect did not disappear when the men went home. The immune boost was still measurable on day seven and was still partially present on day thirty.

Two hours a day in a forest had upgraded the immune system for a full month.

Li ran the same experiment with women a year later and found nearly identical results. Then he ran it with a control group who took a three-day trip through an urban area with the same amount of walking, the same hotel quality, and the same diet.

The urban group showed no measurable change in natural killer cell activity at all. The forest was doing the work, not the vacation.

The mechanism turned out to be a class of airborne molecules called phytoncides. Trees produce these compounds to defend themselves against insects, bacteria, and fungi. Pine, cedar, oak, and cypress trees release them in particularly large amounts, especially in warmer weather and after rainfall.

When you walk through a forest, you are inhaling those molecules into your lungs and absorbing them through your skin, and once inside your body they appear to directly stimulate the production and activity of the very immune cells Li was measuring in his lab.

Roughly 50 percent of the health benefit of a forest walk, according to Li's data, comes from the chemistry of the air itself. The other half comes from what the forest is doing to your nervous system.

This is where it stops being only about the immune system and starts being about stress.

A separate Japanese research team measured cortisol, the body's main stress hormone, in 84 participants across 35 different forest sites. They drew samples before and after a 30-minute walk in each forest and compared them to control walks in matched urban environments. The cortisol levels of the people who walked in the forest were lower than the cortisol levels of the people who walked in the city by a significant margin. Their heart rates were lower. Their blood pressure was lower.

The activity of their parasympathetic nervous system, which is the part responsible for rest and recovery, had gone up. The activity of their sympathetic nervous system, which is the part that drives fight or flight, had gone down.

Then a researcher at the University of Michigan named MaryCarol Hunter ran the cleanest version of this experiment ever done. She recruited participants from a city and told them to take a nature pill three times a week for eight weeks.

They were free to choose the time, the place, and the duration of the nature experience, as long as it was outside, in daylight, and free of phones, conversations, and aerobic exercise. They sent her saliva samples before and after each session so she could measure cortisol changes accurately and rule out the normal daily drop in stress hormones that happens to everyone.

The result was that participants experienced a 21.3 percent drop in cortisol per hour spent in nature, with the biggest payoff happening between minutes 20 and 30 of the walk.

After that, the cortisol kept dropping, but more slowly. The threshold dose for measurable stress relief was just 20 minutes outside in something that looked and felt like nature.

What none of this means is that nature is a substitute for therapy or for medication when someone genuinely needs them. Therapy treats different things than a walk does, and Li himself has been careful in interviews to call forest bathing a complementary intervention rather than a replacement for clinical care.

But what the research has settled is that the human body has a physiological response to being among trees that operates on the same biological systems modern medicine is trying to reach with drugs and clinical protocols, and that response is fast, measurable, and free.

The strangest part of Li's work is the implication he keeps repeating in interviews. The average person now spends more than 90 percent of their life indoors. Their cortisol stays elevated. Their natural killer cells stay sluggish.

Their parasympathetic nervous system rarely gets a chance to take over. The system that was tuned by millions of years of life under a canopy of trees is being asked to run permanently inside a box made of drywall and screens.

Your body has not forgotten what it is supposed to do in a forest. It is waiting for you to walk into one.

[N O S ⋊ Ɔ I ᴚ ᴚ Ǝ ᗡ ⊥ ⊥ O Ɔ S @scottderrickson]

“The most important person in the motion picture process is the writer. And we must do everything in our power to prevent them from ever realizing it.” — Irving Thalberg, President of MGM Studios from 1924-1936

[🤠 @heavensbvnny]

Remember, it's illegal to use your phone while driving. Instead, use the giant iPad built into the car and flip through 50 settings to use navigation or turn ac on.

[James Duthie @tsnjamesduthie]

Jesse Marsch says three top surgeons at Vancouver General Hospital operated on Ismael Koné's leg last night. They were watching the game on TV, and came straight to the hospital after the injury.

[Variety @Variety]

James Burrows, the co-creator of "Cheers" who reigned as television’s preeminent sitcom director for more than 30 years, died on Friday. He was 85. https://t.co/drWXrDuZlE

[John in Ottawa @OttawaJohn]

@TedJHurley So sorry to hear that, Ted.

[John in Ottawa @OttawaJohn]

@JeromeAdamsMD C'mon, Doctor - even Times Square is more than 45 minutes away from Times Square.

[John in Ottawa @OttawaJohn]

@mike_wintrs @stephen_taylor There's a Brown's social house in Ottawa… Nice place. I had no idea it was a chain.

[Jonathan @jonathanmb32]

Sorkin having to direct his Social Network sequel because Fincher is too busy directing a Once Upon a Time in Hollywood sequel because Tarantino is too busy putting off making his Final Film to make inflammatory statements about actors…really sad situation all around.

[John in Ottawa @OttawaJohn]

@JoshMalina Is this a Hugh Laurie- inspired take?

[John in Ottawa @OttawaJohn]

@jdmstewart1 Really? I am a father, and if I received this from my kids, I would be… Actually, quite happy. Adding it to my list!