YIN YANG SQUIRRELS
Up and Down, Light and Dark, Roots and Wings, Adult and Child, Head and Tail.
Lesson from the squirrels ? We need BOTH forces to become WHOLE
Lessons learned on the dOG wALK in NJ
pre dwa0041
The heart of a human being is no different from the soul of heaven and earth. In your practice always keep in your thoughts the interaction of heaven and earth, water and fire, yin and yang.
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Isaac Newton and the DogWalk
Said gravity to water droplet ?
? I will force you down?
Said droplet to earth ?
?You may shudder with the fall?
Said earth to water
?I will spread you in my womb?
Said water to the roots
?I will move up inside you?
Said Time to Winter
?You are going down?
Said Time to Spring
?Time to come up?
Said tree to itself
?Time to grow up and bud?
Said bud to husk
?Release me so I can grow up?
Said gravity to husk
?You are going to fall down?
Said spider to the tree
?Hold my web, so I do not fall?
246
“The main driving force of water uptake and transport into a plant is transpiration of water from leaves. Transpiration is the process of water evaporation through specialized openings in the leaves, called stomates. The evaporation creates a negative water vapor pressure develops in the surrounding cells of the leaf. Once this happens, water is pulled into the leaf from the vascular tissue, the xylem, to replace the water that has transpired from the leaf. This pulling of water, or tension, that occurs in the xylem of the leaf, will extend all the way down through the rest of the xylem column of the tree and into the xylem of the roots due to the cohesive forces holding together the water molecules along the sides of the xylem tubing. (Remember, the xylem is a continuous water column that extends from the leaf to the roots.) Finally, the negative water pressure that occurs in the roots will result in an increase of water uptake from the soil.
“Now if transpiration from the leaf decreases, as usually occurs at night or during cloudy weather, the drop in water pressure in the leaf will not be as great, and so there will be a lower demand for water (less tension) placed on the xylem. The loss of water from a leaf (negative water pressure, or a vacuum) is comparable to placing suction to the end of a straw. If the vacuum or suction thus created is great enough, water will rise up through the straw. If you had a very large diameter straw, you would need more suction to lift the water. Likewise, if you had a very narrow straw, less suction would be required. This correlation occurs as a result of the cohesive nature of water along the sides of the straw (the sides of the xylem). Because of the narrow diameter of the xylem tubing, the degree of water tension, (vacuum) required to drive water up through the xylem can be easily attained through normal transpiration rates that often occur in leaves.”
BEYOND THE WATER DROP
From Big Bang to Eternity
A poem dedicated to our son Aaron on his birthday
From the explosive womb of Big Bang Hydrogen,
your progenitor was born
Consisting of single moving and opposite forces
Seeking companionship, and a need for Oneness
Bigger and more powerful than the self
And the atoms and elements and then the molecules of life
Were themselves given life
And then you my darling water
The purest of beings
Born with a gush from the amniotic sacs of Big Bang
Finding your way to virgin earth
Under forces beyond you
With forces in you
To enable all of life
For without you we would not be
The single droplet of rain hitting the puddle
With its kind but explosive kinetic force
Under the same original force that brought you to earth
Converting to a beautiful sound of the droplet on water
With an array of waves in perfect circle
As I ponder this wonder
The beauty of physics at its best
No energy destroyed, just converted
A simple yet not so simple action reaction of Newton
Snow, ice, vapor, waves of the sea, and a flowing river
Calming of the soul
Giver of life From Big Bang to Eternity
247b
?Energy cannot be created or destroyed, it can only be changed from one form to another.?