Randy Bias also claims authorship https://cloudscaling.com/blog/cloud-computing/the-history-of...
this tweet by Tim Bell seems to indicate shared credit with Bill Baker and Randy Bias
https://x.com/noggin143/status/354666097691205633
@randybias @dberkholz CERN's presentation of pets and cattle was derived from Randy's (and Bill Baker's previously).
I didn't mean to dispute who said it first, but wanted to say that we took the terms from CERN, and we got them around the time of their talk.