Who Is Mistaken?

So, as I understand evolutionary theory and/or natural selection theory, it works something like this.  A series of genetic changes – purely random and by chance – over immense periods of time have resulted in all of the living organisms in the world.  Each one the product of millions of years of natural selection and evolutionary mutation.

Yet, in the comparatively few years since we have been able to really study genes and map them, we’ve developed a tool that can correct the errors in our genes.

Whaaaattttt???

We know enough in a few short years of working with genes to safely decide that we can begin editing the genetic code for life?  That we can simply snip off the naughty genes and give us diseases?  That we understand completely how this incredibly complex set of data interacts with itself to create us?

I don’t doubt that we can edit our genetic sequences.  But I’m so totally not convinced that we know enough to start doing this.  And the thought that there are very intelligent people out there who are perfectly comfortable with this idea is terrifying.

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