In this debate
testing should be defined as all testing including, medical research,
cosmetics, toxicology, and psychology research where animals are used in any
part of an experiment. An animal could sensibly be defined as vertebrates. With
this exception of cephalopods, no invertebrates have any legal standing in any
country so far as I am aware, and it would be hard to construct a case for any
invertebrates having moral rights. The ban should be defined as some sort of
criminal sanction, most likely incarceration. Medical research is the hardest
case for proposition to prove, since it clearly yields substantial benefits to
humanity. Focusing the proposition case on toxicology, or cosmetics alone would
allow the opposition to ask, why then ban all research. Thus the best
proposition strategy is to focus on the hard case of medical research.
Animal research has
been used throughout recorded history to better understand the world around us.
Almost all states actively research on animals at present. The total scale of
all research on vertebrates is hard to measure, but according to some estimates
it could be as high as 115,000,000 animals per year, with the vast majority of
these being euthanized at the end of the period of experimentation. Much
research on animals is undertaken by the pharmaceutical industry, and due to
the relative paucity of drugs that make it on to the market place after the
initial testing phases, the global cost of each successful new drug in terms of
animal lives, is around 5.75 million animals. By contrast the now shrinking
industry sector on chemical safety testing using animals, uses around 860
animals per chemical, with respect to cancer screening in this instance. Whilst
much of this research is categorized as causing minimal pain and suffering, the
2005 figures for the USA alone showed 84,662 animals used in research likely to
involve pain and suffering, where pain killers and sedatives would not be used.
Pros
|
Cons
|
Animals
have a right not to be harmed Point. The differences between us and
other vertebrates are a matter of degree rather than kind. Not only do they
closely resemble us anatomically and physiologically, but so too do they
behave in ways which seem to convey meaning. They recoil from pain, appear to
express fear of a tormentor, and appear to take pleasure in activities; a
point clear to anyone who has observed the behavior of a pet dog on hearing
the word “walk”. Our reasons for believing that our fellow humans are capable
of experiencing feelings like ourselves can surely only be that they resemble
us both in appearance and behavior (we cannot read their minds). Thus any
animal sharing our anatomical, physiological, and behavioral characteristics
is surely likely to have feelings like us. If we accept as true for sake of
argument, that all humans have a right not to be harmed, simply by virtue of
existing as a being of moral worth, then we must ask what makes animals so
different. If animals can feel what we feel, and suffer as we suffer, then to
discriminate merely on the arbitrary difference of belonging to a different
species, is analogous to
discriminating on the basis of any other morally arbitrary characteristic,
such as race or sex. If sexual and racial moral discrimination is wrong, then
so too is specieism.
|
Animals
do not have such a right not to be harmed; even if they are similar to humans
in terms of their feelings (that opposition does not concede) this right is
impossible to argue for. The right of a human not to be harmed is a part of a
quid pro quo that we will also not do harm to others. Animals are unable to
engage in such a contract either to us or to other animals. Animals are not
about to stop hunting other animals because the animal that is hunted feel’s
pain when it is caught and it even if animal experimentation was to be ended
it is unlikely that humanity would stop killing animals either for food, to
prevent overpopulation or by accident all of which would have to be the case
if animals feeling of pleasure and pain and resulting rights had to be taken
into account.
|
Animal research necessitates significant harm to the
animals involved. Animal research, by its very nature necessitates
harm to the animals. Even if they are not made to suffer as part of the
experiment, the vast majority of animals used, must be killed at the
conclusion of the experiment. With 115 million animals being used in the
status quo this is no small issue. Even if we were to vastly reduce animal
experimentation, releasing domesticated animals into the wild, would be a
death sentence, and it hardly seems realistic to think that many behaviourally
abnormal animals, often mice or rats, might be readily moveable into the pet
trade. It is prima fasciae obvious, that it is not in the interest of the
animals involved to be killed, or harmed to such an extent that such killing
might seem merciful. Even if the opposition counterargument, that animals
lack the capacity to truly suffer, is believed, research should none the less
be banned in order to prevent the death of millions of animals.
|
Firstly,
due to our larger and more sophisticated brains, one would expect the average
human to have a great many more interests than any animal, for those
interests to be more complex and interconnected, and for there to be a
greater capacity for reflection and comprehension of the satisfaction gleaned
from the realisation of such interests. Thus, we can ascribe greater value to
the life of a human than an animal, and thus conclude there to be less harm
in painlessly killing an animal than a human. Secondly, to the extent that
research on animals is of benefit to humans, it is thus permissible to
conduct experiments requiring euthanasia of the animal subjects.
|
Research
can be done effectively without experimenting on any living creature. As experimenting on animals is immoral we should
stop using animals for experiments. But apart from it being morally wrong
practically we will never know how much we will be able to advance without
animal experimentation if we never stop experimenting on animals. Animal
research has been the historical gold standard, and in the case of some
chemical screening tests, was for many years, by many western states,
required by law before a compound could be released on sale. Science and
technology has moved faster than research protocols however, and so there is
no longer a need for animals to be experimented on. We now know the chemical
properties of most substances, and powerful computers allow us to predict the
outcome of chemical interactions. Experimenting on live tissue culture also
allows us to gain insight as to how living cells react when exposed to
different substances, with no animals required. Even human skin leftover from
operations provides an effective medium for experimentation, and being human,
provides a more reliable guide to the likely impact on a human subject. The
previous necessity of the use of animals is no longer a good excuse for
continued use of animals for research. We would still retain all the benefits
that previous animal research has brought us but should not engage in any
more. Thus modern research has no excuse for using animals.
|
If
we ban animal research even if research advances continue we will never know
how much further and faster that research could have gone with the aid of
experiments on animals. Animal research conducted today produces higher
quality results than alternative research methodologies, and is thus it is
likely necessary for it to remain in order for us to enjoy the rate of
scientific advancement we have become used to in recent years. Precisely
because we never know where the next big breakthrough is going to come we do
not want to be narrowing research options instead all options - computer
models, tissue cultures, microdosing and animal experiments - should be
explored making it more likely that there will be a breakthrough.
|
Some
groups of people have less capacity for suffering than most animals. It is possible to conceive of human
persons almost totally lacking in a capacity for suffering, or indeed a
capacity to develop and possess interests. Take for example a person in a
persistent vegetative state, or a person born with the most severe of
cognitive impairments. We can take three possible stances toward such persons
within this debate. Firstly we could experiment on animals, but not such
persons. This would be a morally inconsistent and specieist stance to adopt,
and as such unsatisfactory. We could be morally consistent, and experiment on
both animals and such persons. Common morality suggests that it would be
abhorrent to conduct potentially painful medical research on the severely disabled,
and so this stance seems equally unsatisfactory. Finally we could maintain
moral consistency and avoid experimenting on the disabled, by adopting the
stance of experimenting on neither group, thus prohibiting experimentation
upon animals.
|
We
do not need to justify the moral value of severely cognitively disabled
persons, although if we wanted to, we could invoke notions of kinship, and
family as providing a justification for acting in an apparently specieist
manner. Rather, it is sufficient to highlight the point, that experimenting
on humans of any cognitive function, carries with it certain negative
externalities. Such persons are likely to have relatives who would be harmed
by the knowledge that their loved ones are being used in medical experiments
for example. Even in the case of such a person who lacks any relatives,
broader society and disabled rights groups could be harmed by a policy that
allows treating some disabled persons differently to the rest of our moral
community.
Such
externalities would make experimenting on animals, rather than such persons,
both preferable and morally consistent.
|
Would
send a positive social message, increasing animal welfare rights more
generally in society. Most countries have laws restricting the ways in
which animals can be treated. These would ordinarily prohibit treating
animals in the manner that animal research laboratories claim is necessary
for their research. Thus legal exceptions such as the 1986 Animals
(Scientific Procedures) Act in the UK exist to protect these organisations,
from what would otherwise be a criminal offense. This creates a clear moral
tension, as one group within society is able to inflect what to any other
group would be illegal suffering and cruelty toward animals. If states are
serious about persuading people against cock fighting, dancing bears, and the
simple maltreatment of pets and farm animals, then such goals would be
enhanced by a more consistent legal position about the treatment of animals
by everyone in society.
|
We
do not have to justify cock fighting and other acts of animal cruelty as
morally permissible. These are different acts to animal research in an
important respect. It is not the intention of the researchers to harm the
animals, but rather to produce high quality research for the betterment of
human lives. Whilst it is true that in some cases harm to the animals is a
reasonably foreseeable consequence of the research, this is minimised
wherever possible, with pain killers, anaesthesia, and attempts to use other
research means. There are many exceptions in law which maintain moral
consistency due to the intention behind the act. For example, killing someone
for money would be murder and illegal, whilst an exception might be made if
you were killing in war, or self-defence, as the intention behind the act is
held to be both different and morally just.
|
To
argue that the ends justify the means does not justify research upon animals.
Firstly we do not know the extent to which animals are capable of holding
interests or experiencing suffering, as they are unable to communicate with
us. Our shared similarities give us cause to believe they must have at least
a truncated experience of the world to us, but we cannot know the level of
that truncation. Thus in order to avoid committing a significant moral harm
upon a being we do not fully understand, a precautionary principle of
non-experimentation would be well advised. Secondly, even if we would be
achieving a net gain on the utilitarian calculator, that is insufficient
justification on its own. By that same logic, experimenting on one person to
save the lives of many could be justified, even if it caused them suffering,
and even if they did not consent. Common morality suggests that this is an
objectionable position to hold, as the moral principle would allow us to
treat any being as a means to an end rather than existing as a being of independent
value. In short such logic would allow us to experiment not only on animals but
also on non-consenting people, and we posit that to be an unreasonable
position to hold in this debate.
|
Animal
rights are of less moral worth than human rights. Humans are
complex beings with large well developed brains, that form sizeable social
groups, have significant ability to communicate with one another, possess
interconnected desires, preferences and interests about the world, have an
awareness of their own existence and mortality, and as such are beings worthy
of moral consideration. Animals too express some of these characteristics to
some degree and thus animals too are worthy of moral consideration. However,
animal lives and human lives are of unequal value. This is due to the fact
that no animal possesses all of these characteristics to the same degree as
the average human, or even comes particularly close. Thus any rights ascribed
to animals should be truncated relative to the rights we ascribe to humans.
Therefore animals should not rightly possess the same rights to not be
experimented upon as humans might. To the extent to which causing some harm
to animals brings great benefit to humans, we are morally justified in
creating some moral harm, to achieve a far greater moral good.
|
Firstly
the vast majority of drugs released today (around 75%) are so called “me too”
drugs that add little, if any genuine innovation to the existing body of
pharmaceuticals in production. Rather, they represent only a slight molecular
tweak on an existing drug line. Such drugs rarely save lives or even relieve
much suffering upon their release, as they are only very slightly better, for
only some patients, than the drugs available prior to its release. None the
less, the development of only technically novel compounds is used as a
justification for research on animals, even when the benefit from such
research is marginal at best. Secondly, even if there was a small increase in
future human suffering, relative to a future where such a policy was not
adopted, it would be worth it due to the saving of so much animal suffering,
and the moral impermissibility of inflicting that for our own gains.
All
this is notwithstanding the proposition point that much of the research does
not necessitate animal testing.
|
People
would die and suffer needlessly under such a policy. Whilst many animals are experimented on to
produce an average of about 5 successful new drugs per year, this only seems
to be a high cost when the benefits each drug brings to the world is
inadequately considered. This is not to mention the lives saved through the
screening of potential carcinogens and other non-pharmaceutical research
projects. Each new drug has the potential to relieve human pain and
suffering, not merely in the year in which it is released, but for all future
years where the drug is in use. Consider all the lives, all over the world,
that have benefitted from penicillin since its discovery in 1928. If drugs
cost more to research and develop, then that reduces potential profit margins,
and some drugs that would have otherwise been discovered and released will
fall below the new threshold of likely profits necessary to fund the
research. Adopting this proposition will lead to more people suffering and
dying in the future than would have otherwise been the case.
|
This
again highlights some of the problems with animal research. In the UK example
sited, animal testing had been done, and the dose given to the human
volunteers was a tiny fraction of the dose shown to be safe in primates. Animal
research is an unreliable indicator of how drugs will react in the human
body, and as such alternatives should be sought and improved upon.
|
Animal
research is necessary for the development of truly novel substances. Undoubtedly
then, the most beneficial research to mankind is the development of truly
novel drugs. Even according to the proposition this represents about a
quarter of all new drugs released, which could be seen as significant given
the great potential to relieve the suffering beyond our current capacity that
such drugs promise. In 2006 a novel form of immune modulating drug, TGN1412,
was administered to six human volunteers as part of a phase one trial. They
all became seriously ill, with potentially long lasting ill effects. What
became clear from this example is that the more novel the drug being
produced, the more unknown its potential effects are. Many such drugs are
developed, shown to react negatively in the animal testing phase, and never
administered to humans. The creation of such novel compounds, the very drugs
which offer the most promise to improving human lives, would not be possible
without either animal testing, or tremendous risk to human subjects, with
inevitable suffering and death on the part of the trial volunteers on some
occasions. It is difficult to believe that in such circumstances anyone would
volunteer, and that even if they did, that any pharmaceutical company would
be willing to risk the potential legal consequences of administering a
substance to them they knew relatively little about. In short, development of
novel drugs requires animal experimentation, and would be impossible under
the proposition.
|
All
research is expensive, including animal research. Animals must be fed, watered,
housed and looked after, and all of this costs money. Thus this point may not
be as large an issue as the opposition suggest. Furthermore, even if some
smaller companies were unable to remain competitive without animal research,
that does not affect the moral issue. It should be no more acceptable for a
small company to harm animals merely to maintain their profit margin, than it
should be for smaller companies to ignore the health and safety of their
workers to save costs. Whether the largest pharmaceutical countries should
offer some drugs at more affordable rates to poorer nations, is a separate
debate and is not mutually exclusive to banning animal testing.
|
Poor
countries would be unable to afford independent research. At present even the poorest countries are able to
contribute high quality research to the global knowledge base. This helps
prevent “brain drain” occurrences among scientists in these countries (where
the scientists leave for wealthier countries), as well as providing an
independent source of drugs, which can often be provided cheaper to the less
economically developed countries, than drugs purchased from the large rich
world pharmaceutical giants. Sophisticated computer modeling of likely drug
interactions requires expensive and up to date computing. This may be beyond
the realistic purchasing power of all but the largest pharmaceutical
companies. Such a move would allow for greater monopolisation by the
pharmaceutical giants, and likely result in more expensive drugs. Such a
future would hit the poorest countries hardest; many of whom already have
problems providing an affordable drug market to their citizens.
|
This
logic assumes that one positive moral action can cancel out a negative moral
action. That an animal is well treated before being involved in animal
testing and its suffering during testing is kept to a minimum does not
balance the very real suffering the animal experiences during the experiments
themselves. Regulation would not be
helpful in addressing this contradiction as the suffering during the
experiments could never be eliminated as if we knew the effects the
experiment will have on the animal the experiment would not be necessary in
the first place.
|
Animals
involved in animal research are mostly well treated. The vast
majority of animals used in research are not subjected to suffering. Where
there may be pain, they are given painkillers, and when they are euthanized
it is done humanely. They are looked after well, as the health of the animals
is usually not only required by law and good practice, but beneficial for the
experimental results. Many of these animals live better lives than they might
have done had they been born into the wild.
Many animals, and indeed humans, die untimely deaths that are due to
reasons other than old age, animal experimentation may increase these numbers
slightly but so long as the animals are treated well there should be no moral
objection to animal research. If the foundation of the argument for banning
animal experimentation is therefore based upon the cruel treatment and pain
suffered by animals then this is a reason for regulation to make sure there
is very little suffering rather than an outright ban.
|
0 Comments