Life
Quote of the Day
“Peace cannot be kept by force; it can only be achieved by understanding.”
Albert Einstein – Physicist (1879 – 1955)
Resistance Training
Dr Pete Sulak writes:
A new study dropped last week that I want to put in front of you.
Harvard’s School of Public Health followed 147,000 adults for thirty years, tracking exactly how much strength training they did each week and how long they lived. The paper was just published in the British Journal of Sports Medicine. Cleanest data we’ve had on this question.
The headline: 90 to 120 minutes of strength training per week is the longevity sweet spot.
Not five hours. Not daily heavy lifting. 90 to 120 minutes. Roughly two 45-minute sessions, or three 30-minute sessions a week.
At that range, the data showed:
13% lower all-cause mortality
19% lower cardiovascular death
27% lower death from neurological disease (Alzheimer’s, Parkinson’s, ALS)
Here’s what surprised me. More didn’t help. Past 120 minutes a week, the curve flattened. People doing five and ten hours of resistance training a week got no additional longevity benefit over people doing two.
That’s a different message than most of us absorbed from the fitness industry.
Here’s why it matters for the audience reading this. Lean muscle mass is one of the strongest predictors of long-term outcomes in nearly every chronic disease category, cancer included. Sarcopenia (the muscle loss that accelerates with age) is one of the most overlooked drivers of decline, and one of the hardest things to reverse once it sets in.
This study put a specific, doable number on what it takes to protect against that. Two hours a week. Two or three sessions. Loading your muscles against resistance.
Bodyweight counts. Resistance bands count. Filled water bottles count. Two-pound cans of soup count. The thing that matters is the resistance, not what’s supplying it.
If you’ve been telling yourself you’d start when you have time, the floor turned out to be lower than most of us thought.
I’ll be praying for you today.
Standing with you,
Dr. Pete
David Grohl
In A World Of Demons Be A Susan
Tale A Walk On The Kind Side
Natural Cooling
If you don’t understand natural cooling, you don’t understand architecture.
Most buildings are built the wrong way.
First we build the shape.
Then we add AC to fix it.
A glass box in the sun gets hot.
Like a greenhouse.
So we fight the heat with power.
All day. Every day.
The power bill never stops.
And if the power goes out, the building gets too hot to use.
There is a better way.
A building can cool itself.
No AC. Just air, water, plants, and the sun.
Here is how it works:
– Windcatcher: a tower on top. It catches the wind and sends cool air down.
– Solar chimney: the sun heats it. It pulls hot air up and out.
– Earth tubes: air comes in through the cool ground first. So it starts cool.
– Cool water channel: the air passes over water. Now it’s even cooler.
– Green roof and green walls: plants shade the building and cool the air.
Cool air comes in at the bottom.
Hot air goes out the top.
No machine in the middle.
This is not new.
People in old Persia did this 700 years ago.
They made desert homes much cooler. With no power at all.
What is new? Smart sensors and AI.
They watch the wind and the heat.
They open and close each part on their own.
Old ideas. New tools.
A building that needs power to stay cool is not really designed.
It’s just plugged in.
Biotonomy – Nature Based Architecture
Prepare For Future Reality
Australia Released 100 Bilbies Into A Fenced Desert — What They Did To The Earth Changed Everything
In 1912, the greater bilby disappeared from New South Wales. For more than a century, the desert looked unchanged from a distance, but beneath the surface something essential had vanished: one of Australia’s most important ecosystem engineers.
Then, in 2024, scientists released one hundred bilbies into a fenced section of Sturt National Park. What happened next surprised even the researchers studying them.
This video explores the Wild Deserts project, one of Australia’s most ambitious rewilding experiments. After decades of feral cat predation, fox invasions, rabbit overgrazing, and biodiversity collapse, ecologists reintroduced greater bilbies into a predator-managed desert ecosystem to test whether a lost ecological process could be restored.
The results appeared faster than expected. Thousands of bilby diggings transformed the soil surface, increasing water infiltration, trapping seeds, concentrating organic matter, and creating nutrient-rich patches across the landscape. Researchers documented darker soil zones, higher labile carbon levels, increased microbial activity, and measurable changes in ecosystem function within just a few years.
We break down the science behind this transformation: how bilbies act as ecosystem engineers, why their foraging pits function as natural restoration tools, and how rewilding native mammals may help rebuild Australia’s degraded arid landscapes.
• The release of one hundred bilbies into the Wild Training Zone at Sturt National Park
• The appearance of thousands of foraging pits that altered soil chemistry and water retention
• The return of ecological processes absent from the region for more than a century
This channel explores ecological restoration, rewilding, biodiversity recovery, and the hidden species quietly rebuilding ecosystems around the world.