# What is Autonomy?
### Florian Cramer
## From art to Brexit to Tesla cars
*Autonomy is a position under attack, a question rather than an answer,
an idea that is constantly in a process of being redefined and
reinvented. This essay attempts to survey and decipher the multitude of
meanings, dimensions and issues of autonomy that are relevant to
artistic practices.*
'Autonomy' is a semantic rabbit hole. When discussing the term from the
perspective of the arts, speakers of different languages may believe
they mean the same thing while they are actually talking past each
other. In the Netherlands and Flanders, for example, 'autonome beeldende
kunst' (literally: 'autonomous visual art') corresponds to what is
called 'fine art' in English-speaking countries, and 'free art' ('freie
Kunst', 'arts libres') in German- and French-speaking countries. In the
German philosophical tradition, the notion of 'autonomy' is
intrinsically linked to aesthetic theory rather than artistic practice,
while in Italy and the English-speaking world, it is chiefly associated
with political activism.
To take Flanders once more as an example: the region's main civic
conflict is related to its possible political autonomy within, or from,
the nation-state of Belgium. In other countries, issues of autonomy are
reported by news media on a daily basis: Brexit, for example, is often
seen as a plea for the UK's autonomy from the EU (in a country which,
unlike continental Europe, otherwise lacks the historical experience of
giving up parts of its autonomy to larger political entities). Brexit in
turn may end up triggering Scotland's national independence or increased
political autonomy. The Islamic State of Iraq and the Levant (ISIS) is
an autonomy campaign for an Islamist caliphate. In the USA, Donald
Trump's politics of 'America first' can be read as yet another campaign
for national autonomy; at the same time, as a conservative, Trump is
against liberal abortion rights -- which have been a major issue of
individual autonomy for feminists, as they directly address the autonomy
of women to decide about their own bodies.
Your body is a battleground
In America, Google, Tesla and Uber are conducting field tests for
computer-driven cars which, since they no longer require human drivers,
are known as autonomous cars. Such developments are part of a broader
narrative of autonomous systems in engineering and systems theory, which
are potentially connected to the arts in ways that are not only
technical, but also philosophical.\
All of the above examples illustrate that autonomy is a term from both
the past and the present, with a politics that is anything but
clear-cut, and with different definitions of autonomy existing in
different fields of knowledge.
## Crisis
The autonomy of art has arguably never been as contested as it is today,
whether in the field of art theory, artistic practice, or cultural
politics. In the Netherlands, the much-vaunted autonomy of the arts
proved to be extremely fragile when the Dutch political mood changed in
2011 and radical funding cuts shook the foundations of the country's
contemporary art system.^1^ The debates of 2011 tended to reduce the
issue to one of humanism vs. free-market capitalism; however, as far as
contemporary art and the concept of autonomy are concerned, this was
already an outdated discussion. Ultimately, the whole affair exposed the
arts as being economically not autonomous at all. This affected not only
fine art, but also Dutch design and the 'creative industries' in
general, which were also largely dependent on cultural funding systems
-- since many designers and architects relied on contemporary art
institutions as their clients for their more experimental projects.
These projects were thus simultaneously 'autonomous' (in the Dutch sense
of non-applied, free-spirited art) and institutionally dependent (in the
economic sense).
Conversely, the 'creative industries' that were introduced as a new
paradigm for the Dutch creative sector after 2011 were not industries in
any literal sense, since they relied on public funding systems of their
own. Thus, when citing the Netherlands as an example, one should bear in
mind that there is neither any true 'autonomy', nor many real
'industries' in the arts. This leads to the more fundamental question of
whether such a thing as autonomy exists at all, or whether --
considering the interdependence of things and beings within any system
-- 'autonomy' isn't in fact just another outdated romanticist concept.
## Politics
At its root, the term 'autonomy' is political in nature. The Greek word
'nomos' means 'law' or 'norm', while 'auto' means 'self'. 'Auto-nomos'
thus refers to anything that follows its own law. Since laws in most
cases aren't individual, but are written by some government or
statehood, radical claims for autonomy will, by definition, clash with
higher legal authorities. However, autonomy does not need to be
understood as absolute. There is, for example, relative autonomy
wherever the law provides no regulations of its own and leaves room for
individual or community policies. Common examples are house rules in
bars, shops and schools (including those rules that are typical of
squatted 'autonomous' spaces, such as a ban on sexist and racist
language, which otherwise would still be protected by freedom of
speech).
All of these examples imply potential conflicts over autonomy, such as
the question of whether school systems should be public, or whether home
schooling can be permitted. The very definition of democratic (as
opposed to totalitarian) political systems addresses the degrees of
relative autonomy citizens are granted -- which is further complicated
by the fact that such autonomy can be abused for anti-democratic
purposes.
The issue of 'autonomy' is closely linked to free will, implemented
either in the form of laws, or of community rules and policies that are
accepted within the broader rule of law. For example, house rules
formulated for a school may allow the school to expel students who
violate these rules. However, if the rules are shown to be in conflict
with the law, these students may then go to court and sue their way back
into the institution -- if necessary, backed by the state monopoly on
violence in the form of a police escort. This happened in United States
in the 1960s, when black students needed to be escorted to campuses by
the police. A similar legal conflict involved the civil rights activist
Rosa Parks, who refused to accept the laws and regulations according to
which public transportation companies would assign different bus seating
areas to black and white people.
Rosa Parks on the bus
^*By\ https://www.loc.gov/rr/print/list/083_afr.html#ParksR,\ Fair\ use,\ https://en.wikipedia.org/w/index.php?curid=3034067*^
Prior to Parks' intervention, a number of civil rights lawsuits against
racial segregation in public transportation had led to conflicting
legislations on federal, interstate and state levels, enforced through
the internal regulations of transportation companies. In other words,
different social actors -- including racist state governments and bus
companies, as well as anti-racist civil rights activists -- were locked
in a struggle for their autonomy to make or break rules. The civil
rights movement made this conflict visible by translating it from an
abstract legal realm into a personal conflict. Rosa Parks' act of civil
disobedience thus became a piece of activist performance art that
articulated a political issue into visual culture through the iconic,
staged photograph of Parks sitting in the 'wrong' bus seat; a textbook
example of the power of image-making. The famous photograph of Rosa
Parks was taken the day after a United States Supreme Court decision
finally resolved these legal conflicts by declaring racial segregation
unconstitutional.\
Contemporary debates address issues of whom (relative) autonomy should
be granted to: to all human beings? To citizens but not immigrants? To
citizens of different classes, races, abilities? Patients, prisoners? To
non-humans such as animals, plants, and things?
For the Renaissance humanist philosopher Giovanni Pico della Mirandola,
autonomy marked the difference between people and animals, since,
according to his reasoning, humans possess autonomy while animals don't.
At first glance, the rise of autonomy as a concept within the arts in
the 18th and 19th centuries was a consequence of humanist thinking; but
it also coincided with the rise in Europe of the cultural concept of the
nation-state, which emphasised the autonomy of a collective body. This
logic has been reversed by artists who, instead of catering to the
cultural construction of the nation-state they belong to, have created
micro-nations of their own, such as Atelier van Lieshout's free state
AVL-Ville in the harbour area of Rotterdam in 2001, 'a utopian village,
where people could live and work in an ecological, autarkic way.' ^2^
Older examples include the Otto Muehl commune (which grew out of the
Viennese actionism art movement), beginning as an experimental living
and free-love community in the early 1970s and ending as a dystopian
dictatorship in the 1980s. The commune was dissolved by the police after
it was discovered that children growing up in the commune were
systematically abused. Both AVL-Ville and the Muehl commune merged
artistic autonomy and political autonomy, following a logic according to
which radical self-governance within one's art ultimately requires one's
own statehood;^3^ the main difference is that AVL-Ville was always
intended as a light-hearted, ludic experiment.
Since the early 1990s, the Slovenian artist collective Irwin/Neue
Slovenische Kunst (NSK) and the band Laibach have been issuing passports
for their own transnational NSK State, as a piece of ironic conceptual
art commenting on the violent breakup of Yugoslavia. The passports ended
up being purchased in large numbers by Nigerians who were convinced that
these would allow them to travel and immigrate to Europe. When members
of Irwin travelled to Nigeria to explain the project, they were
interrupted by people -- likely those who were re-selling the passports
-- insisting that the NSK State was an actual country. Declarations of
autonomy thus do not necessarily result in control: while the artists
had control over designing and issuing the passport, they could neither
control its interpretation, nor the resulting performance (a phenomenon
that has often repeated itself in internet meme culture).
## Autonomy as ideology
Leaving aside for now the (complex) differentiation between autonomy,
sovereignty and hegemony, arguably one of the most influential political
theories and practices of autonomy originated in the Italian radical
left of the 1970s under the name 'autonomia operaia' ('workers'
autonomy'). Breaking with Communist Party central committees and trade
unionism, the movement evolved around decentralised self-organisation
and manifested itself through various platforms including experimental
pirate radio stations (such as Radio Alice) and squatted 'social
centres'. The Italian autonomist movement spilled over to other
countries including Germany and the Netherlands where it is still known
as 'Autonomen', operating at the fringes of the radical communist and
anarchist left.
In the 1990s, some of these autonomist concepts were absorbed by the
American countercultural writer Hakim Bey (a.k.a. Peter Lamborn Wilson)
in his concept of 'Temporary Autonomous Zones'. As the name implies, the
inhabitants of these zones no longer claim territories on a permanent
basis, but instead act 'like an uprising which does not engage directly
with the State, a guerilla operation which liberates an area (of land,
of time, of imagination) and then dissolves itself to re-form
elsewhere/elsewhen before the State can crush it.' ^4^ This concept went
on to influence illegal rave subculture and early internet activism and
art. However, the political tactics it proposes exist on the political
right as much as on the left: for example, in the militia movement in
the U.S., in the 'nationally liberated zones' created by Neo-Nazis in
Eastern Germany, in neo-fascist squats such as Casa Pound in Rome (named
after the writer Ezra Pound) and in the German and Dutch Neo-Nazi
movement of the 'Autonomous Nationalists' which copies the tactics and
visual culture of the left-wing 'Autonomen'.
By Rosa Menkman from amsterdam, Netherlands - The
Internetional / Witte de With, CC BY 2.0,
https://commons.wikimedia.org/w/index.php?curid=49272530
The same political ambiguities can be found in internet activism since
the 1990s. Political autonomy has always been one of internet activism's
major driving forces, from self-run community servers to Bitcoin and
TOR: as a peer-to-peer currency designed to operate outside the control
of central banks, Bitcoin applies the principle of decentralised
self-organisation to the financial system -- a project that, as
reconstructed by the scholar David Golumbia, has its ideological roots
in right-wing libertarianism. TOR, a decentralised service for
anonymised web surfing, was made into a contemporary artwork by the
geographer and artist Trevor Paglen, in collaboration with the
(controversial) internet activist and former WikiLeaks spokesman Jacob
Appelbaum. Using the visual language of minimal art, Paglen and
Appelbaum built a transparent \"Autonomy Cube\" with a running TOR
server inside. The installation uses art museums as its safe space. By
appearing as a piece of contemporary art and being placed inside an
institution whose works are granted (relative) autonomy under the
principle of freedom of art and expression, the Autonomy Cube is less
likely to be taken down by the authorities than a TOR server in some
anonymous data centre. It thus tactically uses the (relative) autonomy
of art in order to gain political autonomy.
In more mainstream areas of internet culture than Paglen's and
Appelbaum's installation, the ideology of cyberlibertarianism is
influential in the contemporary redefinition of autonomy, as its
projects intrinsically link ideals of political and economic autonomy
with the technology of autonomous systems, including artificial
intelligence. Cyberlibertarianism can be seen as a problematic
'homesteader' ideology based on privilege (including the financial gains
of early Bitcoin miners, who reaped the benefits of what amounts to a
pyramid scheme) and involving hyper-individualist, neo-reactionary
ideologies as advanced by public figures such as Silicon Valley investor
Peter Thiel, who defends business monopolies, openly mistrusts democracy
as a political system and pays students to drop out of college. No
doubt, this is an autonomist ideology; among its intellectual founding
figures is the writer Ayn Rand, whose novels glorified independent
entrepreneurs revolting against the state and refusing any form of
social solidarity.
## Aesthetics
Ayn Rand's libertarianism amounts to a late and popularised form of the
romanticist aesthetics of the creative genius, which developed in
parallel to the concept of 'autonomous' art in the late 18th and early
19th centuries. From a broad historical perspective, however, the
autonomy of art is still a very recent concept, which is furthermore
mostly limited to Western culture -- as opposed to Asia and Africa, as
well as medieval Europe where there was no division between the
disciplines of art, design, technology and crafts (and where a concept
such as 'maker culture' would have hardly amounted to anything new). In
Western aesthetics, the notion of autonomy is linked to emancipation
from the dual patronage of the church and aristocratic courts which
traditionally dictated the content of art. Arguably, the situation has
hardly changed in an age when the role of art patronage has been taken
over by public institutions and private collectors.
In enlightenment, romanticist and modernist aesthetic philosophy,
autonomy meant that art followed its own rules. This was first described
by the 18th-century philosopher Immanuel Kant as 'disinterested
pleasure': neither is there any external interest (such as that of the
church or the aristocracy) commanding the arts, nor is the perception of
art guided by any particular political, religious, moral or social
interest; a point which romanticism later radicalised to l'art pour
l'art. Art for art's sake is, by definition, a claim for autonomy. It
meant that art was not only independent from external forces, but was
also in a process of liberating itself from the rules of depiction and
representation. Abstract art was the logical consequence of this
autonomy. The critic Clement Greenberg thus identified '\[m\]odernism
with the intensification, almost the exacerbation, of this self-critical
tendency that began with the philosopher Kant.' ^5^
While in the Netherlands, 'autonomous art' is generally understood as
the opposite of applied art, this definition is entirely different from
the notions of autonomy within art theory and aesthetic philosophy. In
the latter, the 'autonomy of art' means that art is not instrumentalised
for religious or political purposes. Conversely, early 20th-century
Marxist discussions on the political role of art -- by Bertolt Brecht,
Walter Benjamin, Theodor W. Adorno and György Lukács, among others --
addressed the question of whether art should give up its bourgeois
autonomy and become politically engaged (even to the point of becoming
political propaganda), or whether it should insist, to quote Adorno, on
being a 'social antithesis to society' and resist capitalism simply
through autonomy and non-instrumentalisation.^6^ To illustrate this with
a contemporary example: the Dutch artist Jonas Staal considers his
politically engaged work an expression of autonomy, yet Adorno would
disagree with him and his statement that 'art may become of social
significance again if it dares to make the "freedom" it has gained in
the 20th century serve an ideological project.' 7 (Incidentally, Staal's
statement in itself constitutes an ontological oxymoron, since 'freedom'
ceases to exist when it is made to 'serve'.)
staal
*Jonas Staal, New World Summit - Rojava (2015-2018). According to the
artist, \"The New World Summit is an artistic and political organization
that develops parliaments with and for stateless states, autonomist
groups, and blacklisted political organizations.\"*
Staal in effect addresses a notion of artistic autonomy that was
formulated by the 19th-century Dutch liberal politician Johan Rudolph
Thorbecke, who once stated during a parliamentary debate that 'art is
not the government's business, to the extent that the government has
neither any judgment, nor any saying in the area of art.' 8 Thorbecke
thus positioned the freedom of art in close relation to constitutional
'freedom of speech'. Consequently, the Dutch concept of autonomy in the
arts effectively conflated the two meanings of autonomy: as freedom of
expression, and as art serving its own purpose.
But is the concept of 'autonomous art' sustainable at all in a
globalised world, in which 19th-century aesthetic theory has become a
contested legacy? And hasn't autonomy always been a myth rather than a
fact -- given that, in the one way or another, artists and the languages
of art have never fully governed themselves, but have always been
subject to social, political, economic and material forces?
"Star Wars", a work of autonomous art according to
sociologist Pierre Bourdieu
In the 1980s, the sociologist Pierre Bourdieu updated the concept of
artistic 'autonomy' with a definition that radically breaks with the
term's past. According to Bourdieu, an artwork is autonomous whenever it
has not been commissioned by an external party, but seeks its own
market. 'Heteronomous' art, on the other hand, involves a commissioning
party. While this definition may on first sight sound familiar, upon
closer inspection it actually is not, since it shifts the definition of
autonomy from aesthetics to economics: a Hollywood film would thus be
'autonomous' according to Bourdieu, while an artwork that received
public project funding would not. The elegance of this definition lies
in its materialist precision, as opposed to the idealism upon which the
notion of autonomy is based from the perspective of traditional
aesthetic philosophy. Finally, Bourdieu's terminology much better
reflects the everyday reality of art and design work.
## Art as institutional politics
agreement
With Bourdieu's definition, the opportunity for autonomous art
production shrinks dramatically, because it rests on economic power. The
Institutional Critique movement within contemporary art -- from the Art
Workers' Coalition and Seth Siegelaub's Artist's Reserved Rights
Transfer and Sale Agreement of the early 1970s, to Andrea Fraser's
contemporary performances -- effectively drew the same conclusion,
claiming 'autonomy' in a sense of worker's rights within the art system.
Institutional Critique identifies this system as a political-economic
scheme that merely poses as a humanist institution. The activism and
interventions of these artists are trade-unionist in nature, since they
intervene into the art market and the museum as factories of
contemporary art, attempting to change their system from within.
The alternative position corresponds to that of anti-unionist political
autonomists, with their squats and social centres: rather than reforming
the factories, they chose instead to establish self-run spaces,
cooperatives and commons outside of these factories. The history of this
self-organised art goes back about as far as that of Institutional
Critique and includes, for example, artist-run film co-ops (which were
intended to make artist-filmmakers independent from industry
facilities), artist-run 'producer galleries', and the various projects
that have been mapped in the Rotterdam Autonomous Fabric. Within these
initiatives, autonomy describes a mode of organisation in which the
organisational format itself becomes the art.
## Systems and self-organisation
In the field of study known as general systems theory, this type of
self-organisation is considered autopoetic, a term that refers to any
organism, social or technological system that constructs itself and has
some degree of operational independence. General systems theory began as
a post-World War II school of thought that sought to bridge or transcend
existing academic disciplines including biology, physics, engineering,
psychology and sociology. It prominently involved the biologist Ludwig
von Bertalanffy, the child psychologist Jean Piaget, the Nobel
prize-winning chemist Ilya Prigogine, as well as Isabelle Stengers, now
a leading interdisciplinary philosopher of science, culture and
politics. General systems theory described forms of organisation,
whether found in nature or culture, in general terms, such as the degree
to which these systems are 'open' or 'closed', and which forms of
exchange or metabolism exist between them. Based upon this description,
systems theorists also formulated the concepts of the environment and
ecology.
Hans Haacke, condensation
cube
Among the first artists to use general systems theory in their work was
the (later Art Workers' Coalition member) Hans Haacke. His Condensation
Cube (1963-65) is a square glass cube containing drops of water that
condense as soon as the room temperature rises in response to the body
heat of museum visitors. It is thus an open, context-dependent system
that interacts with its environment, despite its appearance as a piece
of self-contained, abstract and thus highly autonomous art. It uses a
visual language associated with autonomy in order to question autonomy,
whereas Paglen's and Appelbaum's (visually similar) Autonomy Cube is an
ostensibly open, interactive system that seeks refuge in art spaces in
order to partially close itself off and prohibit physical interference.
In the 1970s, the updated general systems theory of the biologists and
philosophers Humberto Maturana and Francisco Varela abandoned the older
dualism of open and closed systems in favour of a model of open, living
systems that still involve 'operational closure': life, according to
Maturana and Varela, is based on self-organisation ('autopoiesis'), from
cell division to free will and the unpredictable behaviour of living
beings. Autonomy, in other words, is the product of a dialectics of
openness and closure. The child psychologist Jean Piaget developed
systemic self-organisation into a pedagogical model, in which educators
accept the child's self-constructed world (such as a fairy-tale
universe, for example) without superimposing their own worldview. The
sociologist Niklas Luhmann applied the principle of autopoiesis to
social organisation, in a rather bleak way: in his model of
self-organisation, the true function of any institution is not to serve
its stated purpose, but merely to preserve itself. If one believes
Luhmann, then the purpose of the art system is only its own
self-maintenance; thus it can neither be changed through Institutional
Critique from within, nor externally through alternative spaces.\
Whether or not Luhmann's hypothesis is true, art does not exist -- from
the perspective of general systems theory -- as an autonomous entity,
but only within numerous interdependencies with other systems, in a
complex ecology. Openness and closure, autonomy and heteronomy, are thus
no longer binary categories, but exist in complex gradations and
relations (to say this is to state a truism, since any claims of
'autonomy' for art have always been abstractions and idealisations).
The same is true for self-organisation in technological systems.
Statistical pattern recognition algorithms known as 'neural networks'
(which form the core of today's most commonly used artificial
intelligence technology) work using a combination of openness and
operational closure: openness, by absorbing data sets (such as all chess
games ever played, or camera images of streets) and using these to
deduce patterns; closure, by reiterating this process in countless
recursions in order to improve recognition as well as subsequent
operations, such as moving chess figures or driving a car.
[Test of a self-driving (autonomous) car, 2017]
By Dllu - Own work, CC BY-SA 4.0,
https://commons.wikimedia.org/w/index.php?curid=64517567
These technological developments are having a profound and rapid effect
upon our everyday understanding of the term 'autonomy': from a formerly
humanist attribute describing an individual's agency and free will, to a
post-humanist concept of 'autonomous systems' that includes social media
bots as well as unmanned drones performing 'signature attacks'
(i.e. shooting targets that A.I. pattern recognition systems have
identified as likely adversaries; a form of contemporary warfare
analysed, for example, by the artist and geographer Trevor Paglen).
## Issues
An Autonomous Fabric of artist-run spaces, as it has been mapped for
Rotterdam, remains a humanist endeavour. This begs the question of the
role of any non-human actors within the network. Considering only the
most obvious example, the autonomously running Bibliotecha servers: is
each of these a self-organised space and node within the Autonomous
Fabric?\
But there is a more fundamental question:\
• If autonomy and self-organisation do not exist as absolutes, but
if autonomy is instead defined as being always relative (in the sense of
operational closure within an open system), and embedded into ecologies
of interdependence;\
• if the relation between autonomy and dependence is not merely
dialectical, in the way that critical (aesthetic) theory suggests, but
is in fact more complex and multi-layered;\
• if autonomy has become a contested -- even politically
questionable, and increasingly weaponised -- concept, one that concerns
privilege and implies exclusion of others whose autonomy is denied;\
... then, what can then still be gained from identifying a fabric of
artists' self-organised practices as 'autonomous'?\
Though there currently may be no answer to this question, it is at least
worth noting that Kant's 'disinterested pleasures' should not be
categorically written off just yet, as these can still usefully describe
autopoetic moments of indeterminacy and unpredictability, even within
interdependent systems. As a common attribute of art, squats, nations
and self-driving cars, 'autonomy' thus remains a highly relevant
concept, and one that will continue to be the cause of many
misunderstandings.\
### Details
Subject community Date written 2018-04-11 Author(s) Florian Cramer
Keywords politics contemporary creative industries political democracy
autonomy aesthetics historical Literature & Footnotes
**Footnotes**
1\. In the same year, a number of artists, critics and curators began an
'autonomy project' in collaboration with several Dutch contemporary art
spaces in order to critically examine the current status of autonomy in
relation to art. See: http://theautonomyproject.org/about
2\. (Nolan).
3\. Similar projects existed in the 19^th^-century British Arts and
Crafts movement and in Fluxus.
4\. (Bey, 104)
5\. (Greenberg).
6\. This was in a time when left-wing art movements, from Russian
constructivism to socialist realism, had rejected aesthetic autonomy as
a bourgeois concept.
7\. (Staal, 22).
8\. The original Dutch: 'De Kunst is geen regeringszaak, in zooverre de
Regering geen oordeel, noch eenig gezag heeft op het gebied der kunst.'
('Johan Rudolph Thorbecke'). Thorbecke had a doctorate in literary
studies and taught at the German university of Gießen, where he was
influenced by 18^th^- and 19^th^-century German philosophy.
**References**
Alexander Alberro and Blake Stimson (Eds.), Institutional Critique: An
Anthology of Artists' Writings (reprint edition), MIT Press, 2011.
Hakim Bey, TAZ: The Temporary Autonomous Zone, Ontological Anarchy,
Poetic Terrorism, Autonomedia, 1991.
David Golumbia, The Politics of Bitcoin: Software as Right-Wing
Extremism, University of Minnesota Press, 2016.
Clement Greenberg, 'Modernist Painting', in: Forum Lectures, Voice of
America, 1960.
'Johan Rudolph Thorbecke', in: Wikipedia, March 23, 2018,
https://nl.wikipedia.org/w/index.php?title=Johan_Rudolph_Thorbecke.
H. R. Maturana and F. J. Varela, Autopoiesis and Cognition: The
Realization of the Living, D. Reidel, 1980.
Michelle Nolan, AVL, May 6, 2008,
http://micalene.blogspot.com/2008/05/avl.html.
Jonas Staal, Art in Defense of Democracy, 2012,
http://www.jonasstaal.nl/site/assets/files/1205/art_in_defense_of_democ....