1. Values & Ethics Instrumental or Utilitarian

2. Values & Ethics Conservation biologists tend to have a skewed perspective of the value of biodiversity and tend to think others share their perspective Because so much of conservation biology lies outside the realm of biology, it is in the biologists

3. Values & Ethics Environmental philosophers tend to divide value into to main types: instrumental or utilitarian & intrinsic or inherent Utilitarian is the value that something has as a means to another’s ends Intrinsic is the value that something has as an end in itself

4. Values & Ethics Humans view themselves as having great intrinsic value, but the intrinsic value of the rest of biodiversity is of great debate As a consequence of the rather recent and somewhat provocative suggestion, many conservation adhere to a strictly utilitarian perspective (a very anthropocentric view)

5. Values & Ethics Instrumental or Utilitarian Three basic categories: goods, services and information (but we could also add a psycho-spiritual value)

6. Values & Ethics Instrumental or Utilitarian Goods: humans use many living things for many purposes (e.g. food, shelter) While humans consume >12,000 sp of plants, most routinely eat 6-8 cultivated crops (and rice and wheat are huge) Only a small fraction of plants have been investigated for their potential as food, medicine, or fiber

7. Values & Ethics Instrumental or Utilitarian For example, the Madagascar periwinkle was ‘discovered’ in the 1950’s and is now the preferred treatment for childhood leukemia

8. Values & Ethics Instrumental or Utilitarian Services: there are many services provided by functioning ecosystems If the Gaia Hypothesis is correct, then salinity and temperature are organically regulated The human economy is just a sub- economy of nature’s economy Clearly, our impact is felt in virtually every aspect of worldwide ecosystems

9. Values & Ethics Instrumental or Utilitarian Information: each species’ genome is a storehouse of information Given all the potential uses of genetically engineering ‘everything’, genes can be thought of as invaluable As we discussed, we have only discovered 20-40% of species Consequently, one could argue preservation is simply in our self-interest

10. Values & Ethics Instrumental or Utilitarian Psycho-spiritual: Aldo Leopold had hoped through science, people would acquire “a refined tasted in natural objects” Wilson finds a special wonder, awe, and mystery in nature-which he calls “biophilia”, which he suggests lies at the foundations of a religion of natural history

11. Values & Ethics Intrinsic Values Intrinsic value cannot be further reduced or categorized It is discussed in terms of the sorts of things that may possess intrinsic value and whether intrinsic value exists objectively or is subjectively conferred

12. Values & Ethics Intrinsic Values The biocentric environmental philosophers who claim that intrinsic value exists objectively in human beings and other organisms as follows: an organism is self-organizing and self- directed How are organisms self-directed?

13. Values & Ethics Intrinsic Values Interests may be intelligibly attributable to organisms, but not to machines However, conservation biologists are really not interested in the well-being of individuals, but rather the preservation of species, health and integrity of ecosystems, and evolutionary and ecological processes

14. Values & Ethics Intrinsic Values Rolston argues that because a basic evolutionary “goal” of an organism is to reproduce, its species is therefore one of its primary goods Since species evolve in a matrix of ecosystems, they too have value Evolutionary processes, going back to the Big Bang, produced beings with goods of their own, they also have intrinsic value

15. Values & Ethics Intrinsic Values Finally, the diversity of organisms existed before we did and facilitated our own evolution, therefore it also has intrinsic value

16. Values & Ethics Intrinsic Values More strictly following the classical distinction between objective “facts” and subjective values, some environmental philosophers argue that all value, including intrinsic value, is subjectively conferred (i.e. no conscious subjects, no value)

17. Values & Ethics Intrinsic Values Since we can confer value onto other subjects, other species and the hierarchically ordered biotic communities and ecosystems to which we human being belong are-no less than our fellow human beings and our hierarchically ordered human communities-the sorts of entities that we should value intrinsically

18. Values & Ethics Intrinsic Values It is important to remember intrinsic and utilitarian values are not mutually exclusive and can be valued for both their utility and themselves

19. Values & Ethics Intrinsic Values In fact, some (e.g. Norton) have argued that some environmental philosophers have done more harm than good for the cause of conservation Why? Because the intrinsic value issue divides conservations into two mutually suspicious factions-anthropocentrics vs. the bio- and ecocentrists

20. Values & Ethics Intrinsic Values Ecocentrists regard anthropocentrists as “shallow resourcists” and the later think ecocentrists have gone off the deep end Norton argues that we really don’t need to appeal to the intrinsic value of biodiversity to base conservation policy

21. Values & Ethics Intrinsic Values Attributing intrinsic value to biodiversity, however, makes a practical difference in one fundamental way that Norton seems not to have considered If biodiversity’s intrinsic value were as widely recognized as is the intrisic value of human beings, would it make much difference?

22. Values & Ethics Intrinsic Values It might if we consider shifting the burden of proof

23. Values & Ethics Monetizing the value of biodiversity, where the instrumental value to humans is expressed in monetary terms, is a technical task for economists While some environmental economists explicitly endorse a strict anthropocentrism However, even the intrinsic value of biodiversity can be taken into account in an economic assessment of conservation goals

24. Values & Ethics Considered the actual market value for some endangered species: elephants, rhinos, baleen whales, and tigers all have high economic values Can this be used to conserve a species?

25. Values & Ethics Myers suggests using modern economic theory, which necessitates transforming a species’ market price from a conservation liability into a conservation asset is to take it out of a condition that economists call a “commons” and “enclose” it Enclosing means assigning the rights to cull the species in question

26. Values & Ethics However, a wild species that has a market value is subject to over- harvesting when property rights to it cannot be legitimately asserted and enforced (but should work if protected) This can lead to the “tragedy of the commons”

27. Values & Ethics A side note, another potential problem is the slow rate of return ($) It has been argued that in some cases (e.g. blue whale) it is more economical to hunt animal to extinction and then invest the money

28. Values & Ethics Another potential pitfall of using a strictly utilitarian approach is potential goods, such as new foods, fuels, medicines and such, have NO market price In the stock market they address this problem by using ‘options’ which is the amount people would be willing to pay in advance to guarantee an option for future use

29. Values & Ethics The option price for any given species maybe relatively small, given the small potential return However, the sum option prices of the million or more species currently threatened with wholesale extinction might add up to a large sum

30. Values & Ethics Of course many species are going to have relatively little value In fact, it is likely the species whose members are the fewest in number, the rarest, the most narrowly distributed-in short, the ones most likely to become extinct

31. Values & Ethics There are indirect market values placed on biodiversity such as user-fees (e.g. NP entrances, licenses) Many environmental-economists attempt to expand the economic value to include other commodities (e.g. gas, lodging, food) when visiting these areas

32. Values & Ethics Economists also attempt to account for the “existence” value, in which people take some satisfaction in knowing that biodiversity is there and being protected

33. Values & Ethics One way to assess the “existence” value is to calculate the amount people contribute to organizations dedicated to protecting species, even if they may never see them

34. Values & Ethics It appears that we really have two parallel and mutually incommensurable systems for determining the value of things: the market and the ballot box Everything can (and is) monetized, including you

35. Values & Ethics The ESA was a political attempt to stop monetizing biodiversity (recognizing the typical inherent tension between political and monetary values) In 1978 the ESA was amended to create a high-level interagency committee “the God Squad” which could allow a project that put a listed species in jeopardy of extinction if economics justified it

36. Values & Ethics Snail Darter & TVA

37. Values & Ethics The approach advocated is using a safe minimum standard (SMS), an alternative to aggregating everything from the market price to the shadow price of price of biodiversity, then plugging it into a cost-benefit analysis

38. Values & Ethics The shift in the burden of proof according to the stand CBA vs. SMS

39. Values & Ethics In traditional Western religious and philosophical tradition, only humans are worth of ethical consideration All else is typically regarded as just as a means to the ends The term “dominion” is used to justify actions

40. Values & Ethics However, Norton has already shown that anthropocentrism can still be a strong advocate for biodiversity An anthropocentric conservation ethic would require individuals, corporation, and other interest groups to fairly consider how their actions that directly affect the natural environment

41. Values & Ethics The problem of conservation is frequently framed as one of satisfying human needs and wants at the expense of other species However, not all people equally share the burden of conservation Who is taking on more of the burden? Who is causing the problems?

42. Values & Ethics Judeo-Christian Stewardship Stung by the allegation that the Judeo- Christian worldview was ultimately responsible for bringing about the contemporary environmental crisis, some environmentally concerned Christians and Jews have begun to challenge the traditional view of resource and biodiversity stewardship

43. Values & Ethics Judeo-Christian Stewardship There are many passages that suggests God wants his people to be a good steward over the planet and not a tyrant How important is this?

44. Values & Ethics Judeo-Christian Stewardship Traditional non-Western views (e.g. Islam and Buddhism) are also world religions with millions of followers Harvard has sponsored 13 conferences on “Religions of the World and Ecology”

45. Values & Ethics Judeo-Christian Stewardship Muslims believe that Islam was founded in the 7 th century through Mohammed who believed himself a similar prophet as Moses and Jesus Consequently, Muslim belief has much in common with basic Judeo-Christian worldviews (e.g. humans are privileged) Muslims also do not differentiate secular and religious law… meaning??

46. Values & Ethics Judeo-Christian Stewardship There are many promising passages that include ‘man being only a manager of the earth and not a proprietor, a beneficiary not a disposer or ordainer” as well as “managing for future generations”

47. Values & Ethics Judeo-Christian Stewardship Emerson and Thoreau were both influenced by Hinduism The idea is that God is not a supreme being among lesser and subordinate beings, but all beings are a manifestation of the one essential Being (Brahman)

48. Values & Ethics Judeo-Christian Stewardship Buddhism is based upon releasing oneself from desires Hence the only way to reach what you desire is to not obtain what you desire Buddhists believe that all living beings are companions on the path to Buddhahood and nirvana

49. Values & Ethics The Dalai Lama is taking a leadership role worldwide in environmentalism worldwide preaching the interconnectedness of everything and everyone

50. Values & Ethics About 20% of the world is Chinese and there is a good basis for environmentalism within their religious structure Taoists believe there is a Tao, a Way, or natural way about things

51. Values & Ethics Judeo-Christian Stewardship Consider the flood of the MS Valley flood of 1993 The river was not managed with Tao with levees and flood wall which when breached, only exacerbated the big flood when it finally came Instead of putting cities in the floodplain, farm it when feasible (not flooding)

52. Values & Ethics Judeo-Christian Stewardship Irrespective of which religion is in question, there has been a recent trend towards trying to develop and foster the link between religion and conservation