Smart people that like good health spend several hours outdoors daily in the shade of trees.

Vitamin S – The sunlight (S) vitamin, however too much or too little will make you sick.

The secret to good health is to behave like your ancestors did before the Industrial Revolution.

At the age of 46, forgetfulness & confusion had become a daily aspect of life.

The canopy of trees has grown up since the 1930s.

In a climate changed world, it is a smart person who thins their trees so that the abnormally high winds can pass through them without damage.