Last weekend I sat down at my laptop to write this week’s post with only a vague idea of a topic. When I opened my laptop I was surprised to see two emails from a supposedly reputable commercial publisher inviting me to be a guest editor for two special issues of two different journals.  For two decades, I served as editor-in-chief of two international journals consecutively with only a short overlap so I am well-qualified to act as a guest editor.  However, the invitations related to cosmetic dentistry and wire arc additive manufacturing.  I know almost nothing about these two subjects so why was I receiving invitations from the editors of two journals to be a guest editor.  In collaboration with colleagues, I have published some papers recently on another form of additive manufacturing [see ‘If you don’t succeed try and try again‘ on September 29th 2021].  My Google Scholar profile shows that my two most highly cited papers relate to work performed thirty years ago on osseointegrated dental implants [see ‘Turning the screw in dentistry‘ on September 30th, 2020]; although on closer examination it would also reveal that I have published nothing since then on this subject.  I suspect that a poorly programmed algorithm was fooled by my eclectic and long publication record into issuing poorly targeted invitations rather than the academic editors exercising poor judgment.  At least, I hope that is what happened since the alternative is that journal editors are no longer exercising academic judgment (though it is obvious this is also happening given the incoherent reviews of manuscripts that editors too frequently pass on to authors probably without reading them).  I will treat these invitations as spam; however, others may see them as opportunities to create or expand ‘peer-review’ rings and put more ‘Rotten eggs in the store‘ [see post on November 30th, 2022].  The peer-review and publication system for scientific papers is clearly broken and one part of the solution is to remove commercial interests from the process.