Isaac Asimov's "Silly Asses" (flash fiction, satire, free)

It's a commentary on the first nuclear (weapons?) tests - wise alien's reaction to discovery that the man has detonated a nuclear device on his own world.

The SFFAudio link below has more on the immediate political background to the story.

Fact sheet.

First published: Future Science Fiction, February 1958.
Download full text & audio from SFFAudio. [via QuasarDragon]
Rating: B.
Related: Stories of Isaac Asimov.