Security, aggression, links
Schools in the US are buying equipment to unlock cell phones (link ). Spyware merchants are weapons merchants. Spyware ending up in drug...
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Yossi Sheriff
- Nov 22, 2020
- 1 min
Yossi Sheriff talks in podcast with Ninja every day
In a live zoom interview I talk with Ninja Everyday guys about martial arts, Ninjutsu, Bujinkan and the Army effect on my practice. Video...
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Yossi Sheriff
- Oct 29, 2020
- 1 min
Links on mental health in COVID-19 times
Widespread belief in Covid conspiracy theories. (link) One quarter of USA young adults contemplated suicide during pandemic. (link)...
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Yossi Sheriff
- Oct 15, 2020
- 1 min
Violence data
After a steady decline from 2007 to 2013 in police registered violent crime among adolescents under the age of 18 in Oslo, the capital of...
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Yossi Sheriff
- Oct 14, 2020
- 1 min
Week’s links
Risk assessment is not intuitive. “There were fewer cars on the road last spring during the height of the pandemic, but traffic fatality...
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Yossi Sheriff
- Aug 29, 2020
- 1 min
Brain interface – Neuralink surgical robot
The machine consists of three parts. There’s a “head,” which houses automated surgical tools and brain-scanning cameras and sensors,...
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Yossi Sheriff
- Aug 22, 2020
- 1 min
Weekend links
chimpanzee muscle exceeds human muscle in maximum dynamic force and power output by ∼1.35 times. This is primarily due to the...
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Yossi Sheriff
- Aug 10, 2020
- 1 min
Military considerations for Israel
Very interesting and original paper on the military capabilities of Israel against Sunni and Shiite hegemonies. As a practitioner of the...
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Yossi Sheriff
- Aug 1, 2020
- 1 min
Sunday links
Violence in New York is up….In the last 28 days (through July 12), compared to last year, shootings have more than tripled (318 vs....
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Yossi Sheriff
- Jul 21, 2020
- 1 min
Projects I am working on – Mid July
Creating a comprehensive (physical-internal) fitness training for the environment of a prison / small room / refugee camp. Music...
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Yossi Sheriff
- Jul 20, 2020
- 1 min
Daily confirmed COVID-19 deaths per million, rolling 7 day average
#AuthorYossiSheriff #COVID19 #thinktank
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Yossi Sheriff
- Jul 1, 2020
- 1 min
Today’s links
Economic growth: The persistence of poverty Mellisa Dell, recent winner of the John Bates Clark Award, shares her fascinating research...
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Yossi Sheriff
- Jun 30, 2020
- 1 min
Weapon system circa 1970. F-15C
Amazing mix of 1970-1980 technology in a seven minutes video explaining the buttons in the F-15C fighter jet cockpit. Part Star Wars...
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Yossi Sheriff
- Jun 29, 2020
- 1 min
Solo camel track across Australia
Sofie Matterson is tracking alone across Australia with her five camels (Jude, Delilah, Charlie, Clayton and Mac). Black belts, you...
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Yossi Sheriff
- Jun 28, 2020
- 1 min
Today’s links
Managerial culture (mainly in the States but with many implications to Israel. Link A look at the psychology of mask wearing. Link...
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Yossi Sheriff
- May 29, 2020
- 3 min
Martial Arts Are Futile, So Keep Training
By Aris Pitas, AKBAN Itten Dojo, Greece I don’t know if you’ve been paying attention, but the world took a sharp turn for the dystopian....
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Yossi Sheriff
- Apr 2, 2020
- 3 min
Predicting martial arts changes following the Corona crisis
Yossi Sheriff, April 3 2020 Following the social phenomenon that occurs because of the Covid-19 virus I briefly outline a few trends that...
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Yossi Sheriff
- Mar 19, 2020
- 2 min
We’re now at the dawn of the biggest social disruption ever
Yossi Sheriff – 19th March, 2020 Corona is a social crisis, and I am not talking about COVID-19 as a disease, but about it’s social...
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Yossi Sheriff
- Mar 12, 2020
- 1 min
Stop – continuing in another path
Yossi Sheriff – 12.3.2020 I have been teaching since 1985. AKBAN dojo didn’t stop for nothing, no war, no man, no rain, we just kept...
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Yossi Sheriff
- Sep 8, 2019
- 1 min
Ninjutsu Training update – September 8th
Good Week We will 1. Hone reactions to a fall or an attack 2. Repeat techniques from last week 3. Learn a throw and an arm lock A...
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