Tastings

 

Robert Louis Stevenson once said, ‘So long as we love, we serve”. 

We believe that contained within the art of tea tastings we find balance.  Within this art we slow our breath and embrace this present moment.  It holds the coming together of the past and the future of time itself.  Time and space become one.  We learn of relationship.  We develop connection through the fullness of our own singularity.  We learn about the relationship of ourselves to the many facets of life.  Contained in the practice of meditation and prayer we learn of our inner world.   While we taste the warming beverage of tea we blend the opposites of life.  We balance these opposites through the focus of our senses.  We utilize our breath to connect to the aromas expressed in the tea.   We spearhead our attention in the harmonies of the color, aromas, and then the flavors of tea.  We discover the intent of those that planted, nurtured, and harvested the tea.  We taste the mastery of the blender through their vision.   We explore the synergy of herbs, teas and the outcomes.  We maximize the potential of relationship, that to our inner core, our soul, and then to others.

While we slow our attention to the magic held within the flavors of our tea we also slow our scope of thought.  We reduce the scope of life to a small slice of time.  The regrets of the past and the fears of the future silently funnel into the beauty of this present moment.  The subsequent slowing of our breath slows the pace of our mind.  Day and night, light and darkness cease to be separate.  The yin and yang of life find contentment in the beautiful integration of the tea’s aromas, flavors and colors.  The umami of life itself unfolds through the many flavors of the tea.  We now create new perspectives. The material and spiritual find balance.  The separation of the head and the heart are no more. Heaven and earth become one.  Our process of breath through the inhalation and the exhalation are one complete unifying process. The space between breaths takes upon a life of its own.  The zero point on a number line lives and is now packed with meaning and purpose. We find value and fullness in the dimension held within this emptiness.  Love, as a seedling breaks through the top soil of a yearning heart.

We understand the whole through its parts; its opposites and contradictions.  We now embrace all the divisiveness life has to offer.  We comprehend. Through this comprehension we find peace.  We discover contentment.  We become aware how light contains the fullness of its color spectrum.  We learn how through its absence springs darkness.  Through the absence of sound, we discover the potential of silence. Thus, in the absence of light we find darkness hovering with possibilities.  We begin to feel the dawn of compassion. We observe it unfold its form and wonder through its beautifully inspiring structure.

We call this method of tea consumption, the American Tea Ceremony.  The wonders of the American Spirit and its many contradictions find its fullness through it opposites and contradictions.  The varied aspects of sound and the multitudes of blending light are but a reflection and reverberation of America itself.  Through this artform of a tea ceremony we honor these divisions.  We embrace them and find joy and harmony within them for this is America.  It is similar to the complexities we discover within ourselves.  We open the heart to display this same rainbow of diversity and precision. Through its apparent contradictions there is a magic and a splendor of beautiful precision.

In the slow pace of tea consumption, we hear for the first time.  We cease to be deaf.  We listen to the sounds of the universe within.  We observe for the first time.  The light within takes shape.  We begin to hear and listen to the fulcrum of life within the center of our conscious awareness.  We find the purity of the observer.  We now are aware of the inner meaning and purpose of our existence. The opposites contained within the whole find balance.  We bring harmony to our outer world because we have now discovered it within our inner world.  Our lives are now a reflection of what shines forth from our inner spirit.  We balance the opposites of meditation and prayer as well the balancing poles of health and well-being.   The mystery of tasting tea now becomes alive with possibilities.  Our journey now makes sense.  Our discoveries now have value and meaning. Through the singularity of our inner connections, we now enjoy the completeness of relationship.

In prayer we speak to God.  In meditation we listen for His response.  In tea we embrace the wonder and beauty of that dialogue.

Robert Louis Stevenson once said, ‘So long as we love, we serve”. 

In our attempt to serve you, we would like to encourage tea consumption.  As we have come to understand its many benefits to both health and well-being, we hope to assist you in the process of finding balance through tea.  For this reason, we will be conducting tea tastings throughout the United States so that we may attempt to build relationships from within and without.     

                                                                                                                                                    


 

Wave-Particle Duality by Tim Davis & theconversation.com

 
Making waves. Flickr/Ryan ThackrayCC BY-SA

Explainer: what is wave-particle duality

Our notion of reality is built on everyday experiences. But wave-particle duality is so strange that we are forced to re-examine our common conceptions.

Wave-particle duality refers to the fundamental property of matter where, at one moment it appears like a wave, and yet at another moment it acts like a particle.

To understand wave-particle duality it’s worth looking at differences between particles and waves.

Glass marbles on stone marble. Tim Davis

We are all familiar with particles, whether they are marbles, grains of sand, salt in a salt-shaker, atoms, electrons, and so on.

The properties of particles can be demonstrated with a marble. The marble is a spherical lump of glass located at some point in space. If we flick the marble with our finger, we impart energy to it – this is kinetic energy, and the moving marble takes this energy with it. A handful of marbles thrown in the air come crashing down, each marble imparting energy where it strikes the floor.

Ripples in a rock pool. Tim Davis

In contrast, waves are spread out. Examples of waves are the big rollers on the open ocean, ripples in a pond, sound waves and light waves.

If at one moment the wave is localised, some time later it will have spread out over a large region, like the ripples when we drop a pebble in a pond. The wave carries with it energy related to its motion. Unlike the particle the energy is distributed over space because the wave is spread out.

Why waves are so different from particles

Colliding particles will bounce off each other but colliding waves pass through one another and emerge unchanged. But overlapping waves can interfere – where a trough overlaps a crest the wave can disappear altogether.

The interference pattern of a wave incident on a two holes in a screen. The holes can be seen near the bottom of the image. The waves above the screen show regions of destructive interference, where the wave crests overlap troughs and cancel out, and regions of constructive interference, where the wave crests overlap crests and reinforce. Tim Davis

This can be seen when parts of a wave pass through closely spaced holes in a screen. The waves spread out in all directions and interfere, leading to regions in space where the wave disappears and regions where it becomes stronger.

The image on the left shows an example of the double slit experiment invented by English polymath Thomas Young. This phenomenon is called diffraction.

In contrast, a marble thrown at the screen either bounces off or goes straight through one of the holes. On the other side of the screen, the marble will be found travelling in one of two directions, depending on which hole it went through.

Wave goodbye to waves

The phenomenon of diffraction is a well-known property of light waves. But at the beginning of the 20th century, a problem was found with the theories of light waves emitted from hot objects, such as hot coals in a fire or light from the sun.

Blackbody radiation from hot coals in a fire. Tim Davis with thanks to Holly

This light is called black-body radiation. These theories would always predict infinite energy for the light emitted beyond the blue end of the spectrum – the ultraviolet catastrophe.

The answer was to assume the energy of light waves was not continuous but came in fixed amounts, as if it was composed of a large number of particles, like our handful of marbles. So the notion came about that light waves act like particles – these particles are called photons.

If light, that we thought was wave-like, also behaves like a particle, could it be that objects such as electrons and atoms, that are particle-like, can behave like waves?

To explain the structure and behaviour of atoms it was thought necessary to assume that particles have wave-like properties. If this is true, a particle should diffract through a pair of closely spaced holes, just like a wave.

Electron and atom diffraction

Experiments proved atomic particles act just like waves. When we fire electrons at one side of a screen with two closely spaced holes and measure the distribution of electrons on the other side, we don’t see two peaks, one for each hole, but a complete diffraction pattern, just as if we had been using waves.

This is another example of the Young’s slit experiment we showed above, but this time using electron waves. These notions form the basis of quantum theory, perhaps the most successful theory scientists have ever developed.

The bizarre thing about the diffraction experiment is the electron wave doesn’t deposit energy over the entire surface of the detector, as you might expect with a wave crashing on the shore.

The energy of the electron is deposited at a point, just as if it was a particle. So while the electron propagates through space like a wave, it interacts at a point like a particle. This is known as wave-particle duality.

It moves in mysterious waves

If the electron or photon propagates as a wave but deposits its energy at a point, what happens to the rest of the wave?

It disappears, from all over space, never to be seen again! Somehow, those parts of the wave distant from the point of interaction know that the energy has been lost and disappear, instantaneously.

Tim Davis

If this happened with ocean waves, one of the surfers on the wave would receive all the energy and at that moment the ocean wave would disappear, all along the length of the beach. One surfer would be shooting along the surface of the water and the rest would be sitting becalmed on the surface.

This is what happens with photons, electrons and even atom waves. Naturally enough, this conundrum upset a lot of scientists, Einstein included. It is usually swept under the carpet and glibly referred to as “the collapse of the wavefunction” on measurement.

Certain uncertainty

As the wave propagates, where is the particle? Well, we don’t know for sure. It is located somewhere in the region of space with a dimension similar to the distribution of wavelengths that define its wave. This is known as Heisenberg’s uncertainty principle.

For common everyday particles, such as marbles, salt and sand, their wavelengths are so small that their location can be accurately measured. For atoms and electrons, this becomes less clear.

In the diffraction experiment the electron wavelength is large so the location of the electron is very uncertain. The electron actually travels through both slits at once, just like a wave. In terms of particles it becomes impossible for us to really imagine this because it conflicts with everyday experience.

One From RM

Einstein worried about where the particle is actually located and decided information was missing in the quantum theory. In a celebrated paper on hidden variables, Einstein and his colleagues Nathan Rosen and Boris Podolsky derived two alternatives: either quantum theory was wrong or the problem resided in our notion of reality itself.

A series of precise and clever experiments proved that quantum theory was correct and that our notion of reality is at fault (see Bell’s inequality and the Einstein, Rosen and Podolsky paradox).

Ghostly behaviour

But this is not the end of the story. The experiments that disproved our notions of reality involved two particles linked together as a single wave. Measurements on one particle affect the physical properties of the other particle, even though they can be far apart. This is known as “spooky action at a distance” and is a consequence of quantum entanglement.

It is a very subtle concept but is forming the basis of quantum computers and quantum cryptography!

So what’s wrong with reality?

At this point the whole problem gets very difficult to get your mind around. But don’t get too worried about this. As Richard Feynman, Nobel Laureate and truly brilliant man said: “I think I can safely say that nobody understands quantum mechanics.”

Most people working in this field just get used to the concept and get on with their lives, or become philosophers.

And as for reality?

I think Professor Feynman has the last word on that one, too: “ … the paradox is only a conflict between reality and your feeling of what reality ought to be.”

See more Explainer articles on The Conversation.

  •  
Please follow and like us:
error