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Anti-Empire

offsite link North Korea Increases Aid to Russia, Mos... Tue Nov 19, 2024 12:29 | Marko Marjanovi?

offsite link Trump Assembles a War Cabinet Sat Nov 16, 2024 10:29 | Marko Marjanovi?

offsite link Slavgrinder Ramps Up Into Overdrive Tue Nov 12, 2024 10:29 | Marko Marjanovi?

offsite link ?Existential? Culling to Continue on Com... Mon Nov 11, 2024 10:28 | Marko Marjanovi?

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Human Rights in Ireland
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Lockdown Skeptics

The Daily Sceptic

offsite link David Lammy?s Vision is So Awful It Gives Me Hope That Something Has Got to Give Sat Jan 18, 2025 11:00 | Dr David McGrogan
Foreign Secretary David Lammy set out "the future of the U.K.'s foreign policy" this week. It's an abysmal vision, says Dr. David McGrogan, but it gives hope that the edifice of 'progressive realism' will soon collapse.
The post David Lammy’s Vision is So Awful It Gives Me Hope That Something Has Got to Give appeared first on The Daily Sceptic.

offsite link Child Sacrifice and Our Desire to Ignore It Sat Jan 18, 2025 09:00 | Dr David Bell
Some actions of humans are so dark that we prefer to ignore them, and may be quietly grateful when truthtellers are censored. But we must stop being willing to overlook the sacrifice of children, writes Dr David Bell.
The post Child Sacrifice and Our Desire to Ignore It appeared first on The Daily Sceptic.

offsite link Black Coal, White Guilt: Mining the Dark Depths of ?Anti-Racist? Geology Sat Jan 18, 2025 07:00 | Steven Tucker
Queen Mary University of London has hit a new low in its introduction of 'Inhuman Geography', where snow-capped mountains and dark underground mines are treated as evidence of 'white racism', says Steven Tucker.
The post Black Coal, White Guilt: Mining the Dark Depths of ‘Anti-Racist’ Geology appeared first on The Daily Sceptic.

offsite link News Round-Up Sat Jan 18, 2025 01:49 | Toby Young
A summary of the most interesting stories in the past 24 hours that challenge the prevailing orthodoxy about the ?climate emergency?, public health ?crises? and the supposed moral defects of Western civilisation.
The post News Round-Up appeared first on The Daily Sceptic.

offsite link Massive Fire at One of World?s Largest Battery Storage Facilities Fri Jan 17, 2025 17:00 | Will Jones
A massive fire has?broken out in one of the world's largest battery storage facilities containing tens of thousands of lithium batteries, prompting a mobilisation of firefighters across several counties in California.
The post Massive Fire at One of World’s Largest Battery Storage Facilities appeared first on The Daily Sceptic.

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Voltaire Network
Voltaire, international edition

offsite link Voltaire, International Newsletter N?116 Sat Jan 18, 2025 06:46 | en

offsite link After the United Kingdom, Germany and Denmark, the Trump team prepares an operat... Sat Jan 18, 2025 06:37 | en

offsite link Trump and Musk, Canada, Panama and Greenland, an old story, by Thierry Meyssan Tue Jan 14, 2025 07:03 | en

offsite link Voltaire, International Newsletter N?114-115 Fri Jan 10, 2025 14:04 | en

offsite link End of Russian gas transit via Ukraine to the EU Fri Jan 10, 2025 13:45 | en

Voltaire Network >>

Female Chimps Spear Bush Babies!

category international | sci-tech | other press author Thursday February 22, 2007 20:37author by R. Isible Report this post to the editors

New evidence of tool use originating from female chimpanzees

Current Biology reports on a population of monkeys which have been observed to use spears in their hunting of bush babies. It seems the tool use is primarily by female chimpanzees. AP have a report that captures most of the info at the link at the bottom of the page. There's also a National Geographic summary and linked video available here:
http://news.nationalgeographic.com/news/2007/02/070222-chimps-spears.html

Action at a distance predation is speculated to be important for hominid evolution [1] because the problem of predicting where/how to throw an object to intercept another moving object requires large computational power in the brain (early attempts to work this out for fire-control systems in anti-aircraft batteries in WW2 led to the development of the statistical approach to communications engineering e.g. time-series and proved to be difficult).

Previous observations with chimpanzees mostly involved throwing stones to distract/scare adults from their young [2]

1. Isaac, B. (1983). African Archaeological Review 5(1), 3-17 "Throwing and human evolution"
2. Plooij, F. X. (1978). Carnivore 1, 103-106 "Tool use during Chimpanzee's bush-pig hunt"

Related Link: http://news.yahoo.com/s/nm/20070222/sc_nm/chimps_hunting_dc

 #   Title   Author   Date 
   Some people may find this video link better     R. Isible    Thu Feb 22, 2007 20:46 
   Complex Symbol Makers of the World Unite!     redjade    Fri Feb 23, 2007 00:01 
   Crows use tools too!!!     Catlady    Fri Feb 23, 2007 11:51 
   Catlady     pat c    Fri Feb 23, 2007 11:57 


 
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