Posts

An In-Depth COVID Discussion

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Our discussion leader December is Bud Bromley, formerly of Gloucester, MA, now living in Holualoa, Hawaii.   We will push off our discussion for a week, rescheduling a week later, on Thursday, December 17 and moving it to 7PM eastern time to accommodate Bud in Hawaii.  Here is his bio: Bud's entrepreneurial leadership exceeded three decades. He was the senior business development, marketing and sales executive at four public corporations, each company a supplier of analytical and life sciences instrumentation, software, consumables and service. Prior to those positions, his 19 year career in Hewlett-Packard Company's Analytical Products Group included worldwide sales and marketing responsibility for Bioscience Products, Global Accounts and the International Olympic Committee, as well as international management assignments in Japan and Latin America. Bud has visited and worked in more than 65 countries and lived and worked in 3 countries. As an executive for bioscience c...

A Quarrel with the Concept of Man-Induced Climate Change

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Popular science and the popular media has for some time now accepted "global warming," aka "climate change" caused by man's activities as a fait accompli. Unlike standard scientific information, this body of work is not open to typical scientific scrutiny (try to find formally published rebuttal).  Indeed any critics of this body of work are generally denigrated and impugned by so-called "climate scientists."   The purpose of this information presented for discussion is to explore the facts and basic data relevant to climate change and its study and to quarrel with this intransigent theory-made-fact-by-popular-voice.  Those with the popular voice would call me a climate skeptic; I call myself a climate realist.  For me, man-induced climate change is a catastrophically failed hypothesis. The basic over-arching reference for the summary of the relevant scientific literature has been the  Intergovernmental Panel on Climate Change  or IPCC Reports by a bo...

Friday March 13 Medical Science Topics for Seniors

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Topics include:       Blood Pressure control with medications and natural techniques Brief or abstracts: Blood Pressure Info           Meds           Grip strength theory (hand grip dynamometer use) https://health. clevelandclinic.org/6-natural- ways-to-lower-blood-pressure/   https://www.medscape.com/ viewarticle/906908     https://scholar.google.com/ scholar?hl=en&as_sdt=0%2C22&q= isometric+exercise+and+blood+ pressure&btnG=#d=gs_qabs&u=% 23p%3D9tE0rdOlOeEJ         Discussion of shoulder pain causes and treatments: home exercises https://www.webmd.com/pain- management/ss/slideshow- shoulder-problems https://youtu.be/hRJ8FomWC1g https://youtu.be/fpqMU88DfyE       Corona Virus (if time allows) https://www.researchgate.net/p ublication/47794995_Zn_Inhibit s_Coronavirus_and_Arterivirus_ RNA_Polymerase_Activity_In_ Vitro...

Friday Feb 14 Meeting: Carbon Sequestration

Our presentation for February 14, 1-2:30 PM, 2020 will be a presentation by Dr, Tom Mikus on the topic of Carbon Sequestration.   Carbon sequestration describes long-term storage of carbon dioxide or other forms of carbon to mitigate global warming and avoid climate change impact. While this meeting is more generally a presentation rather than a discussion, you can still prepare for learning about the topic by visiting and exploring the website www.co2captureproject.org . Tom is retired from Shell Oil and has been involved with The Joint Industry Task Force formed a Drafting Committee to the Carbon Capture and Geological Storage Emission Reduction Project Family. You can read about some of their work here:  https://www.api.org/~/media/Files/EHS/climate-change/Carbon-Capture-Geological-Storage-Emission-Reduction-Family.pdf For a future meeting this spring we have arranged a tour of the new GMGI (Gloucester Marine Genomics Institute) facility on the harbor sho...

Safety with household chemicals Friday December 13 2019

Our initial discussion! https://www.michigan.gov/documents/lara/lara_miosha_ghs_training_408844_7.ppt SDS sheet search:  https://www.3m.com/3M/en_WW/sds-search-select-location/  (or use Google) Top 10 Hazardous Household Chemicals AIR FRESHENERS:  Most air fresheners interfere with your ability to smell by coating your nasal passages with an oil film, or by releasing a nerve deadening agent. Known toxic chemicals found in an air freshener:  Formaldehyde:  Highly toxic, known carcinogen.  Phenol:  When phenol touches your skin it can cause it to swell, burn, peel, and break out in hives. Can cause cold sweats, convulsions, circulatory collapse, coma and even death. AMMONIA:  It is a very volatile chemical, it is very damaging to your eyes, respiratory tract and skin. BLEACH:  It is a strong corrosive. It will irritate or burn the skin, eyes and respiratory tract. It may cause pulmonary edema or vomiting and coma if ingested....

Science Discussion Group Guidelines

Science Discussion Group Guidelines Good discussions result from an organized approach that both includes and excludes certain elements and controls that help guide their freedom. Include: ·        A committed discussion leader for every session ·        Preparation by all for the discussion, especially by the topic leader ·        Goal of the discussion explained ·        Use topics of general interest ·        Meet the needs of the group ·        Avoid domination by anyone including leader; rein-in dominators; defuse axe-grinders ·        Make sure everyone has a chance to participate; no one is ignored ·        Encourage but also control discussion flow ·        You get out what you put in ...

Gravity and Relativity: Why do masses attract one another? Fri, January 10, 1PM

These are useful references for those of us who are not astrophysicists and don't want to get lost in mathematical formulas. I'll continue to search for useful references, these are a good start. https://www.space.com/ classical-gravity.html https://www.space.com/17661- theory-general-relativity.html https://medium.com/starts- with-a-bang/ask-ethan-if-mass- curves-spacetime-how-does-it- un-curve-again-ce51a391cdc4 My question is how does this result in unsupported things falling toward the earth, i.e. gravity? Dan Klein