Alexis de Tocqueville was born in Paris and came from a prominent lineage, with his father serving as a royalist prefect under the Bourbon restoration.
In 1831, at the age of twenty-five, Alexis de Tocqueville made his fateful journey to America, where he observed the thrilling reality of a functioning democracy. From that moment onward, the French aristocrat would dedicate his life as a writer and politician to ending despotism in his country and bringing it into a new age.
Quotes from Alexis de Tocqueville’s “Democracy in America”:
“The greatness of America lies not in being more enlightened than any other nation, but rather in her ability to repair her faults.”
“Americans are so enamored of equality that they would rather be equal in slavery than unequal in freedom.”
“In democratic ages, human beings rarely sacrifice themselves for one another voluntarily; they almost always do so because they are impelled to by some power outside themselves.”
“Despotism often presents itself as the repairer of all ills suffered, the support of just rights, defender of the oppressed and founder of order.”
“The best laws cannot make a constitution work in spite of morals; morals can turn the worst laws to advantage.”
“I do not know if the people of the United States would vote for superior men if they ran for office, but there can be no doubt that such men do not run.”
“The most dangerous moment for a bad government is when it begins to reform.”
“The Americans combine the notions of Christianity and of liberty so intimately in their minds that it is impossible to make them conceive the one without the other.”
“The will of man is not shattered, but softened, bent, and guided; men are seldom forced by it to act, but they are constantly restrained from acting. Such power does not destroy, but it prevents existence; it does not tyrannize, but it compresses, extinguishes, and stupefies a people, till each nation is reduced to nothing better than a flock of timid and industrious animals, of which the government is the shepherd.”
“Americans combine the notions of Christian morality and of liberty so intimately in their minds that it is impossible to make them conceive the one without the other.”
“In the United States, the most enlightened are the most religious; and the most religious are the most enlightened.”
Americans of all ages, all conditions, and all dispositions constantly form associations… Wherever at the head of some new undertaking you see the government in France, or a man of rank in England, in the United States you will be sure to find an association.”
“Whether it’s chili with beans, barbecued beef or meatballs in marinara sauce, members of the United States military are served up a rotating menu of entrees through meals, ready to eat rations. Packed in individual pouches, these self-contained meals can be eaten during combat operations, humanitarian missions or field trainings, providing nourishment on the go. Yet while MREs were first piloted for U.S. military members during the Vietnam War, it wasn’t until the 1990s that it’s been possible for these meals to be served hot…
…We can thank a University of Cincinatti Professor of Mechanical Engineering for that.” (And transforming the civilian emergency food industry, to boot)
Ahead of the April close date for comments on the Second Draft of the 2026 revision of the NEC we examine thought trends on the following:
How does “high voltage” differ among electrotechnology professionals? Signaling and control systems workers have a much lower criteria than a merchant utility lineman than a campus bulk distribution engineer. In other words, “high voltage” is generally understood in practice and essential for worker safety. Labeling counts.
What is the origin of the apparent “confusion’ about high voltage in the IEEE, IEC, NFPA and TIA electrical safety catalogs? Is the distinction functionally acceptable — i.e. a term of art understood well enough in practice?
How can the 2026 NEC be improved for engineers, electricians and inspectors? There has been some considerable re-organization of low, medium and high voltage concepts in the 2023. It usually takes at least two NEC revision cycles for workable code to stabilize. Since education communities purchase and distribute higher voltage power on large campuses; how can power purchasing and customer distribution system best practice be improved?
The UL standards catalog is a useful starting point for electrical standards research because product safety requirements underpin much of the National Fire Protection Association catalog. Its extensive coverage of electrical equipment, components and systems reveals connections among product design, testing, certification and installation. It also provides a practical pathway to understanding the broader ANSI standards ecosystem.
“Benjamin Franklin Drawing Electricity from the Sky” 1816 Benjamin West
Benjamin Franklin conducted his famous experiment with lightning on June 10, 1752.
He used a kite and a key to demonstrate that lightning was a form of electricity.
This experiment marked an important milestone in understanding the nature of electricity
and laid the foundation for the development of lightning rods and other lightning protection systems.
Seasonal extreme weather patterns in the United States, resulting in damages to education facilities and delays in outdoor athletic events — track meets; lacrosse games, swimming pool closures and the like — inspire a revisit of the relevant standards for the systems that contribute to safety from injury and physical damage to buildings: NFPA 780 Standard for the Installation of Lightning Protection Systems
This document shall cover traditional lightning protection system installation requirements for the following: (1) Ordinary structures (2) Miscellaneous structures and special occupancies (3) Heavy-duty stacks (4) Structures containing flammable vapors, flammable gases, or liquids with flammable vapors (5) Structures housing explosive materials (6) Wind turbines (7) Watercraft (8) Airfield lighting circuits (9) Solar arrays
This document shall address lightning protection of the structure but not the equipment or installation requirements for electric generating, transmission, and distribution systems except as given in Chapter 9 and Chapter 12.
(Electric generating facilities whose primary purpose is to generate electric power are excluded from this standard with regard to generation, transmission, and distribution of power. Most electrical utilities have standards covering the protection of their facilities and equipment. Installations not directly related to those areas and structures housing such installations can be protected against lightning by the provisions of this standard.)
This document shall not cover lightning protection system installation requirements for early streamer emission systems or charge dissipation systems.
“Down conductors” must be at least #2 AWG copper (0 AWG aluminum) for Class I materials in structures less than 75-ft in height
“Down conductors: must be at least 00 AWG copper (0000 AWG aluminum) for Class II Materials in structures greater than 75-ft in height.
Related grounding and bonding requirements appears in Chapters 2 and Chapter 3 of NFPA 70 National Electrical Code. This standard does not establish evacuation criteria.
University of Michigan | Washtenaw County (Photo by Kai Petainen)
The current edition is dated 2023 and, from the transcripts, you can observe concern about solar power and early emission streamer technologies tracking through the committee decision making. Education communities have significant activity in wide-open spaces; hence our attention to technical specifics.
Public input on the 2026 revision is receivable until 1 June 2023.
We always encourage our colleagues to key in their own ideas into the NFPA public input facility (CLICK HERE). We maintain NFPA 780 on our Power colloquia which collaborates with IEEE four times monthly in European and American time zones. See our CALENDAR for the next online meeting; open to everyone.
Lightning flash density – 12 hourly averages over the year (NASA OTD/LIS) This shows that lightning is much more frequent in summer than in winter, and from noon to midnight compared to midnight to noon.
Issue: [14-105]
Category: Electrical, Telecommunication, Public Safety, Risk Management
Colleagues: Mike Anthony, Jim Harvey, Kane Howard
Didn't really plan for all possibilities, did they. 🤓
Churches and chapels are more susceptible to lightning damage due to their height and design. Consider:
Height: Taller structures are more likely to be struck by lightning because they are closer to the cloud base where lightning originates.
Location: If a church or chapel is situated in an area with frequent thunderstorms, it will have a higher likelihood of being struck by lightning.
Construction Materials: The materials used in the construction of the building can affect its vulnerability. Metal structures, for instance, can conduct lightning strikes more readily than non-metallic materials.
Proximity to Other Structures: If the church or chapel is located near other taller structures like trees, utility poles, or buildings, it could increase the chances of lightning seeking a path through these objects before reaching the building.
Lightning Protection Systems: Installing lightning rods and other lightning protection systems can help to divert lightning strikes away from the structure, reducing the risk of damage.
Maintenance: Regular maintenance of lightning protection systems is essential to ensure their effectiveness. Neglecting maintenance could result in increased susceptibility to lightning damage.
Historical Significance: Older buildings might lack modern lightning protection systems, making them more vulnerable to lightning strikes.
The risk can be mitigated by proper design, installation of lightning protection systems, and regular maintenance.
Electrical grounding is vital for safety and system protection. It provides a path for excess electrical current to safely dissipate into the earth, reducing the risk of electric shock, fire, and equipment damage. Grounding stabilizes voltage levels, ensuring the proper operation of electrical systems and devices. It also protects against electrical surges and lightning strikes by diverting harmful currents away from sensitive components. Overall, grounding enhances the safety, reliability, and performance of electrical installations, making it a fundamental practice in electrical engineering and construction.
In other words, without grounding, electric energy does no useful work. Today we review the grounding principles for exterior lightning protection and building interior telecommunication and audio-visual systems. Use the login credentials at the upper right our home page.
“Railroad Sunset” | Edward Hopper
Grounding protects buildings from lightning by providing a safe path for the immense electrical energy of a lightning strike to travel into the earth, thereby minimizing damage. Here’s how it works:
Lightning Rods: Metal rods placed on top of buildings intercept lightning strikes. These rods are connected to a network of conductors.
Conductors: These metal cables or strips carry the electrical charge from the lightning rod to the ground.
Grounding System: The conductors are connected to grounding rods buried deep in the earth, dispersing the electrical charge safely into the ground.
This system prevents lightning from passing through the building’s structure, reducing the risk of fire, structural damage, and electrical hazards.
“Rain in Charleston” 1951 Thomas Fransioli
Grounding in telecommunication systems is crucial for ensuring safety and operational reliability. Here’s how it works:
Surge Protection: Grounding helps protect telecommunication equipment from voltage surges caused by lightning strikes, power line faults, or switching operations. By providing a direct path to the earth, grounding allows excess electrical energy to be safely dissipated, preventing damage to sensitive equipment.
Electromagnetic Interference (EMI) Reduction: Proper grounding minimizes EMI, which can disrupt communication signals. By creating a common reference point for electrical potentials, grounding reduces noise and interference, ensuring clearer and more reliable signal transmission.
Safety: Grounding protects personnel from electrical shocks by ensuring that any fault currents are directed away from equipment and safely into the ground. This is particularly important in environments with high-power transmission equipment.
System Stability: Grounding stabilizes voltage levels within the system, preventing fluctuations that could cause equipment malfunctions or failures. This stability is crucial for maintaining consistent and reliable telecommunications services.
Overall, grounding enhances the safety, performance, and reliability of telecommunication systems by managing electrical faults, reducing interference, and protecting both equipment and personnel.
“Telegraph Poles with Buildings” | Joseph Stella (1917)
Grounding in audio systems is essential for ensuring high-quality sound output and preventing various types of electrical noise and interference. Here’s how it works:
Noise Reduction: Proper grounding minimizes hums and buzzes often caused by ground loops, which occur when different pieces of equipment are grounded at different points. By ensuring a common ground point, the potential differences that cause these loops are eliminated, leading to cleaner audio signals.
Shielding: Grounding provides a reference point for the shielding in audio cables, which helps to block external electromagnetic interference (EMI) and radio frequency interference (RFI). This shielding prevents unwanted noise from being introduced into the audio signal.
Safety: Grounding protects both the equipment and users from electrical shocks. In the event of a fault, the grounding system directs the fault current safely to the earth, reducing the risk of electric shock and equipment damage.
Signal Integrity: By maintaining a consistent ground potential, grounding helps preserve the integrity of audio signals. This ensures that the signals are transmitted and received accurately without degradation, resulting in better sound quality.
Equipment Protection: Proper grounding can protect sensitive audio equipment from power surges and static discharge, extending the lifespan and reliability of the components.
Overall, grounding is a fundamental practice in audio systems to ensure high-quality sound, protect equipment, and maintain safety for users.
These are generally downloads. We are happy to pick through the changes to the Electrical stack depending upon interest.
Left Panel Of George Julian Zolnay’s Allegorical “Academic, Business & Manual Education” Granite Frieze At Francis L. Cardozo High School (Washington, DC)
All fifty United States have their own “signature” disaster with which to reckon; some more than others. California has earthquakes, Florida has hurricanes, Missouri has floods; and so on, Life and property loss are preventable; but losses will persist because technical solutions notwithstanding, culture determines human behavior. It is impossible to be alive and safe.
FM Global is one of several organizations that curate privately developed consensus products that set the standard of care for many industries; education communities among them. These standards contribute to the reduction in the risk of property loss due to fire, weather conditions, and failure of electrical or mechanical equipment. They incorporate nearly 200 years of property loss experience, research and engineering results, as well as input from consensus standards committees, equipment manufacturers and others.
If you want FMGlobal as your insurance carrier, or to supplement your organization’s self-insurance program, then you will likely be assigned an FMGlobal conformity professional.
A scan of its list data sheets indicate a number of noteworthy updates of documents establishing minimum requirements for safety technologies common in education facilities:
Note that the bulk of the safety concepts in the foregoing titles incorporate by reference the safety concepts that cross our radar every day FM Global provides direct access to the full span of its documents at this link:
To respond to calls for public consultation you will need to set up (free) access credentials.
We keep FMGlobal titles — and the literature of other property insurers involved in standards setting — on the standing agenda of our Risk, Snow and Prometheus colloquia. See our CALENDAR for the next meeting.
“Neither party shall be liable for any failure or delay in performance of its obligations under this agreement due to events beyond its reasonable control, including but not limited to acts of God, war, terrorism, civil commotion, labor strikes, and natural disasters. The affected party shall promptly notify the other party of the force majeure event and take reasonable steps to mitigate its impact on performance. During the continuance of such events, the obligations of the affected party shall be suspended, and the time for performance shall be extended.”
Example 2: Detailed Force Majeure Clause
“In the event that either party is unable to perform its obligations under this agreement due to a force majeure event, the affected party shall promptly notify the other party in writing, specifying the nature and anticipated duration of the force majeure event. Force majeure events shall include, but are not limited to, acts of God, strikes, lockouts, government action or inaction, war, terrorism, epidemics, and natural disasters. The affected party shall use reasonable efforts to overcome or mitigate the effects of the force majeure event. If the force majeure event continues for a period of [specified duration], either party may terminate this agreement by providing written notice to the other party.”
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Page 522/523: 305.2 Group E, day care facilities for five or fewer children.
Page 624: Group E Security
Page 1440: Storm Shelters
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Today at the usual hour we review a selection of global building codes and standards that guide best practice for safety, accessibility, and functionality for day care facilities; with special interest in the possibilities for co-locating square footage into the (typically) lavish unused space in higher education facilities.
Use the login credentials at the upper right of our home page.
New update alert! The 2022 update to the Trademark Assignment Dataset is now available online. Find 1.29 million trademark assignments, involving 2.28 million unique trademark properties issued by the USPTO between March 1952 and January 2023: https://t.co/njrDAbSpwBpic.twitter.com/GkAXrHoQ9T
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