Replies

To: rktman

Heinlein’s “The Sixth Column” has a ray that can be genetically tuned.

3 posted on 10/09/2021 9:40:02 AM PDT by \/\/ayne (I regret that I have but one subscription cancellation notice to give to my local newspaper)

To: \/\/ayne

Read “The Space Beyond” by John Campbell.
It contains the story “All” which was the inspiration for “Sixth Column”🤔

35 posted on 10/09/2021 1:05:21 PM PDT by BiteYourSelf ( Earth first we'll strip mine the other planets later.)

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