Dr. Baz

Dr. Baz

Website URL: http://doctorbaz.com
17 August 2018


Smoking is a practice in which a substance is burned and the resulting smoke breathed in to be tasted and absorbed into the bloodstream. Most commonly the substance is the dried leaves of the tobacco plant which have been rolled into a small square of rice paper to create a small, round cylinder called a "cigarette". Smoking is primarily practiced as a route of administration for recreational drug use because the combustion of the dried plant leaves vaporizes and delivers active substances into the lungs where they are rapidly absorbed into the bloodstream and reach bodily tissue. In the case of cigarette smoking these substances are contained in a mixture of aerosol particles and gasses and include the pharmacologically active alkaloid nicotine; the vaporization creates heated aerosol and gas to form that allows inhalation and deep penetration into the lungs where absorption into the bloodstream of the active substances occurs. In some cultures, smoking is also carried out as a part of various rituals, where participants use it to help induce trance-like states that, they believe, can lead them to "spiritual enlightenment".


Smoking generally has negative health effects, because smoke inhalation inherently poses challenges to various physiologic processes such as respiration. Diseases related to tobacco smoking have been shown to kill approximately half of long-term smokers when compared to average mortality rates faced by non-smokers. Smoking caused over five million deaths a year from 1990 to 2015.


Smoking is one of the most common forms of recreational drug use. Tobacco smoking is the most popular form, being practiced by over one billion people globally, of whom the majority are in the developing countries.[2] Less common drugs for smoking include cannabis and opium. Some of the substances are classified as hard narcotics, like heroin, but the use of these is very limited as they are usually not commercially available. Cigarettes are primarily industrially manufactured but also can be hand-rolled from loose tobacco and rolling paper. Other smoking implements include pipes, cigars, bidis, hookahs, and bongs.


Smoking can be dated to as early as 5000 BCE, and has been recorded in many different cultures across the world. Early smoking evolved in association with religious ceremonies; as offerings to deities, in cleansing rituals or to allow shamans and priests to alter their minds for purposes of divination or spiritual enlightenment. After the European exploration and conquest of the Americas, the practice of smoking tobacco quickly spread to the rest of the world. In regions like India and Sub-Saharan Africa, it merged with existing practices of smoking (mostly of cannabis). In Europe, it introduced a new type of social activity and a form of drug intake which previously had been unknown.


Perception surrounding smoking has varied over time and from one place to another: holy and sinful, sophisticated and vulgar, a panacea and deadly health hazard. In the 20th century, smoking came to be viewed in a decidedly negative light, especially in Western countries. This is due to smoking tobacco being among the leading causes of many diseases such as lung cancer, heart attack, COPD, erectile dysfunction, and birth defects. The health hazards of smoking have caused many countries to institute high taxes on tobacco products, run ads to discourage use, limit ads that promote use, and provide help with quitting for those who do smoke.

Published in Weird History
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17 August 2018

Humans have invented many ingenious forms of cruelty towards each other.  


Capital punishment, also known as the death penalty, is a government sanctioned practice whereby a person is put to death by the state as a punishment for a crime. The sentence that someone be punished in such a manner is referred to as a death sentence, whereas the act of carrying out the sentence is known as an execution. Crimes that are punishable by death are known as capital crimes or capital offences, and they commonly include offences such as murder, treason, espionage, war crimes, crimes against humanity and genocide. Etymologically, the term capital (lit. "of the head", derived via the Latin capitalis from caput, "head") in this context alluded to execution by beheading.  


Fifty-six countries retain capital punishment, 103 countries have completely abolished it de jure for all crimes, six have abolished it for ordinary crimes (while maintaining it for special circumstances such as war crimes), and 30 are abolitionist in practice.
Capital punishment is a matter of active controversy in various countries and states, and positions can vary within a single political ideology or cultural region. In the European Union, Article 2 of the Charter of Fundamental Rights of the European Union prohibits the use of capital punishment. Also, the Council of Europe, which has 47 member states, prohibits the use of the death penalty by its members.


The United Nations General Assembly has adopted, in 2007, 2008, 2010, 2012 and 2014, non-binding resolutions calling for a global moratorium on executions, with a view to eventual abolition.[5]Although most nations have abolished capital punishment, over 60% of the world's population live in countries where executions take place, such as China, India, the United States and Indonesia.

Sixty nine countries had shooting as a lawful method of execution up to 2000.

Published in Weird History
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17 August 2018

The singing Tesla coil, sometimes called a zeusaphone, thoramin or musical lightning, is a form of plasma speaker. It is a variation of a solid state Tesla coil that has been modified to produce musical tones by modulating its spark output. The resulting pitch is a low fidelity square wave like sound reminiscent of an analog synthesizer. The high-frequency signal acts in effect as a carrier wave; its frequency is significantly above human-audible sound frequencies, so that digital modulation can reproduce a recognizable pitch. The musical tone results directly from the passage of the spark through the air. The flexibility of the sound is limited by the fact that the solid-state coil produces square rather than sinusoidal waves; but simple chords are possible.

The term "singing Tesla coil" was coined by David Nunez, the coordinator of the Austin, Texas chapter of Dorkbot, while describing a musical Tesla coil presentation by Joe DiPrima and Oliver Greaves during DorkBot's 2007 SXSW event. The term was then made popular by a CNET article describing the event. 

They had been doing public performances with the technology since March 2006.[2] Shortly after that, DiPrima named their performance group "ArcAttack" and became the first musical group to ever use this technology in live performance.

While early versions of musical Tesla coils generally used zero crossing threshold detectors as a method of producing music through their spark output, Scott Coppersmith was the first person to design a complete MIDI-based Tesla coil system.

MIDI is the most common method of music production. It works by means of a microcontroller that is programmed to interpret MIDI data, and output a corresponding Pulse-width modulation (PWM) signal. This PWM signal is coupled to the Tesla coil through a fiber optic cable, and controls when the Tesla coil turns on and off. [Wikipedia].

Published in Music & Gigs
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17 August 2018

Great photos are often narrative, suggesting a passage of time, capturing the essence of a feeling, or telescoping a drama into a single captivating instant. i don't have the credits for this evocative image (and if anyone can send it I will post it) but found it a visual  poem.

Published in Art
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17 August 2018

A song and video by Dr. Baz concerning the ambiguity of Time. All instruments, vocals  and animated video clip by Barry Ferrier. Visit http://barryferrier.com .

Published in Video
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