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Blog archive

November 2024

October 2024

ARBORIST WALK: NOT FOR TREE HUGGERS ONLY!
10/29/2024

Bill Wishner: Visual Hunter
10/29/2024

Can a Village Group Fix Our Healthcare System?
10/29/2024

Community Board Directors Strengthen Village Board
10/29/2024

Connecting with Village Connections: The A, B, C, & D’s of Medicare @ 65+
10/29/2024

Grief is a Journey: Two Paths Taken
10/29/2024

Message from the President
10/29/2024

Promoting Informed & Involved Voters
10/29/2024

What Will Be Your Legacy?
10/29/2024

1619, Approaching the Election...
10/27/2024

Beyond and Within the Village - A Star is Born
10/17/2024

Happiness by Priscilla Leonard
10/11/2024

Those Winter Sundays by Robert Hayden
10/11/2024

Unpainted Door by Louise Gluck
10/11/2024

In the Evening by Billy Collins
10/10/2024

Wild Geese by Mary Oliver
10/10/2024

Betty Kilby, A Family History
10/01/2024

Betty Kilby, A Family History
10/01/2024

Betty Kilby, A Family History
10/01/2024

September 2024

August 2024

1619 Wide Ranging Interests
08/19/2024

1619 Wide Ranging Interests
08/19/2024

First Anniversary
08/19/2024

Alexandra Leaving by Leonard Cohen
08/16/2024

Muse des Beaux Arts by W. H. Auden
08/16/2024

The God Abandons Antony by Constantinos P. Cavafy
08/16/2024

Ch – Ch – Ch –Changes
08/15/2024

Cultural Activities Team offers an ‘embarrassment of riches’
08/15/2024

Engaging in Pasadena Village
08/15/2024

Future Housing Options
08/15/2024

Message from the President
08/15/2024

There Are Authors Among Us
08/15/2024

Villagers Welcome New Members at the Tournament Park Picnic
08/15/2024

Do Not Go Gentle Into That Good Night by Dylan Thomas
08/14/2024

A narrow Fellow in the Grass by Emily Dickinson
08/13/2024

Haikus
08/13/2024

One Art by Elizabeth Bishop
08/13/2024

Poem 20 by Pablo Neruda
08/13/2024

Still I Rise by Maya Angelou
08/13/2024

Trees by Joyce Kilmer
08/13/2024

July 2024

June 2024

May 2024

Emergency Preparedness: Are You Ready?
05/28/2024

Farewell from the 2023/24 Social Work Interns
05/28/2024

Gina on the Horizon
05/28/2024

Mark Your Calendars for the Healthy Aging Research California Virtual Summit
05/28/2024

Meet Our New Development Associate
05/28/2024

Putting the Strategic Plan into Practice
05/28/2024

Washington Park: Pasadena’s Rediscovered Gem
05/28/2024

Introducing Civil Rights Discussions
05/22/2024

Rumor of Humor #2416
05/14/2024

Rumor of Humor #2417
05/14/2024

Rumor of Humor #2417
05/14/2024

Rumor of Humor #2418
05/14/2024

Springtime Visitors
05/07/2024

Freezing for a Good Cause – Credit, That Is
05/02/2024

No Discussion Meeting on May 3rd
05/02/2024

An Apparently Normal Person Author Presentation and Book-signing
05/01/2024

Flintridge Center: Pasadena Village’s Neighbor That Changes Lives
05/01/2024

Pasadena Celebrates Older Americans Month 2024
05/01/2024

The 2024 Pasadena Village Volunteer Appreciation Lunch
05/01/2024

Woman of the Year: Katy Townsend
05/01/2024

April 2024

March 2024

February 2024

January 2024

Science: Nueroplasticity, Quantum, Chernobyl

By Bob Snodgrass
Posted: 05/10/2021
Tags:
Attending: Sally a, Leni f, Howard r, Barbara m, Bruce g, Dave f, Lucinda h, Bob s

We enjoyed a pleasant meeting with good natured discussions. Sally had sent around two papers for us from Nature. She began with the one about tiny drums and quantum entanglement. These vibrating aluminum membranes or drum -like structures were 70 picograms in mass and 10 micrometers (millionths of a meter) in size. The review in Nature suggests that “although these structures are barely visible to the naked eye, they are enormous by quantum standards”. The scientists tickled the membranes with microwave photons to make them vibrate in sync, producing what the original paper called “two massive mechanical oscillators” and directly observed their state. Wiki lectures informs me that the normal human eye in good light is unable to distinguish two lines 0.78 millimeters, or 780 um at a distance of 185 cm, about 7.4 inches.

So, these ‘massive oscillations’ were massive in one sense (compared to atoms and molecules
studied in past studies of quantum entanglement) but not in every day casual discussion and
humans can’t see an object 10 um long. I had thought that quantum entanglement would require
one of the ‘massive vibrators ‘to be moved to another building or some distance away, but that
was simplistic. Careful reading of the paper showed that a subsequent study showed that moving one membrane with a single photon induced an opposite phase vibration in the other. If one knew that was happening with one tiny drum, one could predict what happened with the other. This is one demonstration of one kind of quantum entanglement. We should wait for others.

Howard was next; he had also mailed papers to all of us before the meeting; I found his story of
‘America’s Amazon in Alabama’ eye opening. He went through a series of aquatic species such
as Turtles – 27 kinds of freshwater turtles – 57% of all turtle species in North America,
Freshwater Mussels – 180 kinds of mussels – 59% of all mussel species in North America,
Crayfish – 85 kinds of Crayfish – 22% of all crayfish species in North America – in all these
examples, Alabama ranked in the nation. I have been to Mobile, AL twice but didn’t notice this
treasure trove of aquatic species, Minnesota has fewer lakes and rivers than Alabama.

Leni followed with a discussion taken from the book, The Brain’s Way of Healing, by Norman
Doidge. A doctor Moskowitz had years of chronic neck pain. As he became aware of studies
competitive neuroplasticity, he decided to use these principles, he concentrated on using those
ideas (no drugs) to end his pain. Initial progress was slow, but now he is more or less pain free, a remarkable story. I accept this account as possibly true. Several of the group speculated that this was a form of self-hypnosis. The main issue is: is this reproducible, or is it a one-off? I doubt
that it is reproducible. Likewise, the second chapter reports a man who walked off his Parkinsonian symptoms. Again, I think this is a one off beyond the pale of science. Many studies if exercise in Parkinsonism have been done and reported. They typically report some improvement in mood, some walking improvement, no change in falls or in overall quality of life. More than twenty studies have been done without producing any dramatic cures.

Bob finished up the presentations with a report of suspected resurgence of active nuclear fission
within the ruins and concreted over structure of Chernobyl reactor #4, which exploded
disastrously in 1986, In recent years, authorities monitoring the site have noticed increased
emission of neutrons, a hallmark of nuclear fission, and have noticed a waxing and waning of
neutron emissions after heavy rains, consistent the known ability of water to modulate fission
reactions. Chernobyl was once within the USSR, but when the Soviet Union broke up, it became
part of Ukraine. Russia has repeatedly promised to send money, experts, etc. to help but has done nothing. Now Ukraine has enlisted the help of Japan and the European union. Radiation intensity is too severe in reactor #4 to allow humans. There has been discussion of constructing a robot able to withstand the tremendous radiation, to go down into the basement and drill holes in the FCMs, fuel containing materials formed when everything melted down. It would then insert
boron cylinders which are neutron trapping materials.

Our next meeting will be Monday, June 14 th . I hope to see more people and more people with
items to present. We welcome all interested people and always benefit from comments made by
non-presenters. See you next month.

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