A few years back Harlan gave me permission to take back -- that is, for the estates of Cliff Simak and Gordy Dickson to take back -- the stories each of them had written for THE LAST DANGEROUS VISIONS.
Harlan still had hopes that somehow, the anthology would come out at last -- but he acknowledged that the estates of both men had rights to their stories; so he returned the rights, and I got the Simak story published a few years ago.
In that Simak collection, I acknowledged Harlan's generosity, giving him profuse thanks.
I'm glad I did.