This seems to me like a case of empathy gone awry. All that work and effort to bring back a species of insects? There is no balance to preserve; they've been gone for almost a century. Those resources could be spent preserving human life.
What if those insects somehow hold a scientific discovery that can be a boon to the human race? Like silk by spiders? Or because of their large size, we could farm and grow them as alternative food source? Possibilities!
http://www.newyorker.com/reporting/2011/08/15/110815fa_fact_...
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