Upcoming Events

International | Arts and Media

no events match your query!

New Events

International

no events posted in last week

Blog Feeds

Anti-Empire

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?

offsite link US to Deploy Military Contractors to Ukr... Sun Nov 10, 2024 02:37 | Field Empty

Anti-Empire >>

The Saker

Indymedia ireland

Indymedia Ireland is a volunteer-run non-commercial open publishing website for local and international news, opinion & analysis, press releases and events. Its main objective is to enable the public to participate in reporting and analysis of the news and other important events and aspects of our daily lives and thereby give a voice to people.

offsite link Army Sergeant Travis Decker Murdered His Three Children After Being Denied Mental Health Care at JBL... Sat Jun 07, 2025 04:52 | JBLM Whistleblowers
A corrupt military police force and incompetent Commander who denied emergency mental health care and crisis counseling to an American service member resulted in the murder of the sergeant's three young daughters

offsite link Gaza doctor grieves her nine children killed in Israeli strike Sun May 25, 2025 20:00 | imc
Israeli regime continues it's slaughter
'The children were completely charred'

Paediatrician Alaa al-Najjar was treating victims of Israeli attacks when her children were killed by an Israeli strike on their home

offsite link British doctors working in Gaza describe territory as a ?slaughterhouse? Sat May 24, 2025 00:23 | imc
There?s no food getting in so people are starving,? surgeon Tom Potokar says
British doctors working in Gaza have described the territory as a ?slaughterhouse,? where the patients they are treating are severely malnourished.

Plastic surgeons and orthopedic specialists from the UK are based at the Amal and Nasser hospitals in Khan Younis in the south of the territory.

Dr. Tom Potokar, a plastic surgeon specializing in burn injuries, has worked in Gaza 16 times but said this mission had revealed a level of destruction far greater than his last visit in 2023,

offsite link It is time to talk about the Out of Control Immigration. Mon Mar 31, 2025 22:12 | imc
For the last few years since the CV19 scamdemic undocumented immigration into Ireland has surged. No one is allowed discuss it because they do not want any rational debate about it. If you do you are labelled an extremist. However this out of control immigration is fully facilitated by the Irish government and the EU and the shady figure behind the Neo Con movement pushing for endless war, wokeism and globalist agenda.

offsite link [Dublin] National Demonstration for Palestine: End Israeli Apartheid & Genocide Thu Mar 06, 2025 22:35 | ipsc
Sat, 22 March 2025, 13:00 Assemble at the Garden of Remembrance, Parnell Square, Dublin 1
The Ireland-Palestine Solidarity Campaign, supported by over 150 Irish civil society organisations, has called another National Demonstration for Palestine on Saturday 22nd March.

The march will begin at the Garden of Remembrance at 1pm and finish outside the D?il on Molesworth Street/Kildare Street to bring our demands to the Irish government?s doorstep.

The Saker >>

Lockdown Skeptics

The Daily Sceptic

offsite link BREAKING: Conservative MP Danny Kruger Defects to Reform Mon Sep 15, 2025 11:36 | Will Jones
Conservative MP Danny Kruger has defected to Reform UK to head up the party?s Preparing for Government policy unit ? the first sitting Tory MP to defect.
The post BREAKING: Conservative MP Danny Kruger Defects to Reform appeared first on The Daily Sceptic.

offsite link Charlie Kirk?s Murder and the Web of Hate Mon Sep 15, 2025 11:00 | Sallust
Charlie Kirk's murder wasn't just the work of one man but the toxic brew of cancel culture, radical ideology and online mobs, says Nick Cater in the Australian. It's a chilling glimpse of how violence is being normalised.
The post Charlie Kirk?s Murder and the Web of Hate appeared first on The Daily Sceptic.

offsite link Kemi Badenoch Vows to Defend British Values in Battle Over Free Speech Mon Sep 15, 2025 09:00 | Toby Young
Kemi Badenoch has launched a commission to review Britain?s free speech laws in the wake of Charlie Kirk's assassination and Graham Linehan's arrest ? and she's asked Toby Young, the Free Speech Union head, to lead it.
The post Kemi Badenoch Vows to Defend British Values in Battle Over Free Speech appeared first on The Daily Sceptic.

offsite link The Four Rival Paradigms Shaping the Coming Age Mon Sep 15, 2025 07:00 | James Alexander
Four rival paradigms ? China, Islam, Christianity and Liberalism ? are shaping the world in very different ways, says James Alexander. But which one will come out on top?
The post The Four Rival Paradigms Shaping the Coming Age appeared first on The Daily Sceptic.

offsite link News Round-Up Mon Sep 15, 2025 00:57 | Richard Eldred
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.

Lockdown Skeptics >>

Voltaire Network
Voltaire, international edition

offsite link Will intergovernmental institutions withstand the end of the "American Empire"?,... Sat Apr 05, 2025 07:15 | en

offsite link Voltaire, International Newsletter N?127 Sat Apr 05, 2025 06:38 | en

offsite link Disintegration of Western democracy begins in France Sat Apr 05, 2025 06:00 | en

offsite link Voltaire, International Newsletter N?126 Fri Mar 28, 2025 11:39 | en

offsite link The International Conference on Combating Anti-Semitism by Amichai Chikli and Na... Fri Mar 28, 2025 11:31 | en

Voltaire Network >>

All A Matter Of Perspective

category international | arts and media | other press author Monday January 17, 2005 12:37author by pat c Report this post to the editors

Hockney 'was wrong' over art copying claims

So what is the truth behind this latest kerfuffle in the Art World? Is Hockney merely obscurely projecting his own opinions onto the work of Renaissance artists? Or have they all lost any sense of perspective? Read the New Scientist story and make your own mind up.

pat c

Hockney 'was wrong' over art copying claims

Computer analysis of a 17th century painting shows that the artist did not, as has been claimed, use optical devices to project a perfect image of the scene onto his canvas. The researcher behind the analysis believes his findings undermine many aspects of a theory recently put forward by the painter David Hockney.

In his 2001 book Secret Knowledge, Hockney set out to show that the heightened realism of many Renaissance paintings was achieved by projecting images of the subject onto the canvas, which the artists then traced. This would have required artists to use a device such as a camera obscura.

But Hockney's theory is contentious among both art historians and physicists. It implies that from around 1420 artists were using sophisticated optics to project images onto the surfaces they were painting. Yet it was not until hundreds of years later, in the early 18th century, that artists like the Venetian Canaletto are generally acknowledged to have used such projectors. "The issues I raised have disturbed some people," Hockney says.

But next week, Stanford University physicist and art historian David Stork, who has been a fierce critic of Hockney's idea, will present evidence at the Electronic Imaging Conference in San Jose, California, US, that he believes show Hockney is wrong.

Full story at:

Related Link: http://www.newscientist.com/article.ns?id=dn6868
© 2001-2025 Independent Media Centre Ireland. Unless otherwise stated by the author, all content is free for non-commercial reuse, reprint, and rebroadcast, on the net and elsewhere. Opinions are those of the contributors and are not necessarily endorsed by Independent Media Centre Ireland. Disclaimer | Privacy