Let's consider the Panda.
The panda is a species that has overspecialized to an environment that is rapidly disappearing. Pandas have to eat a good 30 pounds of bamboo every day in order to live even in their sedentary lifestyle, and are very difficult to breed because they literally refuse to mate.
...Why is the panda worth conserving?
The panda has become a sort of poster image for conservationism, a movement I disagree with on a fundamental level, so in order to present my arguements I've decided to use the same species.
1. Because they're natural
Some would argue that every species is worth conserving because they are 'natural'. I would first question why being natural is grounds enough to justify attempting to conserve a species (It didn't stop us with smallpox) but second, I would say that conservation is completely unnatural. One of the most fundamental rules of Darwinism is that nonspecification is the key to survival; The panda is far too specialized to its' environment, and as a result, will inevitably die out when it changes (and it will change, the only question is when). All we're doing is prolonging the period of decline for the pandas, and even in that we're not doing a very good job.
2. Because we don't have a right to dictate which species live and which die
My first argument against this again has to do with smallpox, i.e. that any species that presents a threat to humanity must be driven to extinction for our own safety if possible. Pandas, of course, pose no such threat, but my second argument is related to the 'natural' one in that natural selection will always work to change species and cause them to adapt to new conditions. Literally the only thing people are doing to any environment is changing the selective pressures, which in turn result in adaptation by the local species (or invasion by foreign ones better suited to the new conditions). We are doing nothing that hasn't already been done countless times in Earth's history, and every time before, either an an existing species has changed or a new species has arisin altogether to fit the new ecological niches presented in the changed environment.
3. Because species that are in danger of going extinct now could possibly help humanity in some way in the future
I have to admit that this argument does have merit, but at the same time, we have to decide whether it's worth the potential risk of losing a biological resource to develop n area for settlement or agriculture, and in the vast majority of cases, the answer (from a humanist perspective) is going to be a definite yes. In some cases, such as the potential extinction of a species that, say, takes a lot of carbon dioxide out of the atmosphere, in the short term (i.e. several generations) will likely result in negative effectos for us, but then at the same time that particular ecological niche would be wide open, with a large amount of CO2 available for exploitation by other species. While the continued existence of the first species ight be preferable, it certainly isn't of "end of the world" priority.
So what do you guys think? Poll's up top if you somehow missed it, and I split the answers into motivation as well as position.
The panda is a species that has overspecialized to an environment that is rapidly disappearing. Pandas have to eat a good 30 pounds of bamboo every day in order to live even in their sedentary lifestyle, and are very difficult to breed because they literally refuse to mate.
...Why is the panda worth conserving?
The panda has become a sort of poster image for conservationism, a movement I disagree with on a fundamental level, so in order to present my arguements I've decided to use the same species.
1. Because they're natural
Some would argue that every species is worth conserving because they are 'natural'. I would first question why being natural is grounds enough to justify attempting to conserve a species (It didn't stop us with smallpox) but second, I would say that conservation is completely unnatural. One of the most fundamental rules of Darwinism is that nonspecification is the key to survival; The panda is far too specialized to its' environment, and as a result, will inevitably die out when it changes (and it will change, the only question is when). All we're doing is prolonging the period of decline for the pandas, and even in that we're not doing a very good job.
2. Because we don't have a right to dictate which species live and which die
My first argument against this again has to do with smallpox, i.e. that any species that presents a threat to humanity must be driven to extinction for our own safety if possible. Pandas, of course, pose no such threat, but my second argument is related to the 'natural' one in that natural selection will always work to change species and cause them to adapt to new conditions. Literally the only thing people are doing to any environment is changing the selective pressures, which in turn result in adaptation by the local species (or invasion by foreign ones better suited to the new conditions). We are doing nothing that hasn't already been done countless times in Earth's history, and every time before, either an an existing species has changed or a new species has arisin altogether to fit the new ecological niches presented in the changed environment.
3. Because species that are in danger of going extinct now could possibly help humanity in some way in the future
I have to admit that this argument does have merit, but at the same time, we have to decide whether it's worth the potential risk of losing a biological resource to develop n area for settlement or agriculture, and in the vast majority of cases, the answer (from a humanist perspective) is going to be a definite yes. In some cases, such as the potential extinction of a species that, say, takes a lot of carbon dioxide out of the atmosphere, in the short term (i.e. several generations) will likely result in negative effectos for us, but then at the same time that particular ecological niche would be wide open, with a large amount of CO2 available for exploitation by other species. While the continued existence of the first species ight be preferable, it certainly isn't of "end of the world" priority.
So what do you guys think? Poll's up top if you somehow missed it, and I split the answers into motivation as well as position.