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David Johnson

Remote Emergency Medical Responder, Eric Whitacre Virtual Choir

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Science is developing the tools towards de-extinction of species on the planet that have become extinct. The question becomes; Should we?

Stewart Brand and his colleagues are at the biotech precipice of reviving extinct species. The Revive and Restore project plans to not only bring species back but restore them to the wild, as well as protect currently endangered species.

I don't think any of us will have a problem with the latter, this discussion is focused on the primary goal; reintroduction of extinct species. We are not talking about dinosaurs here, but the Passenger Pigeon, Carolina Parakeet, Heath Hen, European Aurochs, Bucardo, The Taz Tiger, etc.

Up for debate here: Should we?

Where we can all appreciate the science being developed, we must discuss the implications of initiating projects like this. I submit we need to discuss this on behalf of the existing species that we have, as well as for the animals that are lost.

Some questions to consider:

Do we value the argument that we should 'undo the harm' that humans have caused in the past, due to over-hunting or destruction of habitat? Should we rewrite or undo history?

Many of these species have not been in the natural environment for 100 years. It is fair to say that the natural predators or prey of these species, the plants or insect life they feed on, the environments they roam through ... have altered in their absence. Has the cycle of the earth, moved on without them?

We have a long history of experiencing what can happen when biodiversity is altered by introducing a species not indigenous to the area in question. Cane Toads in Australia, Grey Squirrel in Europe or the Gypsy Moth.

Is this project actually an introduction of a species back into an environment that may not be able to sustain it as it once did?

Even though we can grieve the lost of the Dodo, should we bring it back at all costs?

Or as Daniel Chan asks below;

how can we effectively simulate the effects of introducing pre-existing species to the environment before actually doing so?

What other Questions should we ask?

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  • Mar 26 2013: As we move even closer to understanding the truth about life, its origins and where we are heading and as we uncover the myth of religion that should be questioned, should we discuss what benefits science can offer from reintroduction of extent species or our own possible extinction?
    With technology allowing accurate and speedy communication in the developed World an open debate would speed this process up by offering people a chance to discuss their fears and misconceptions in relation to the above.
    Science is the true leader of all nations and the challenge for mankind must be to better understand the mistakes of the past and the development of our future.
    Religion, money and power are aids to survival, mankind is in great need of a more balanced approach to his problems than the one offered by politicians. If we believe there is good in the reintroduction of extinct species then we will embrace the move, if we think we can benefit from it then we will endorse it!

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