Happy 30th Anniversary (with a Note on the Dark Side of) Post-It Notes

The New York Times recently reported on 3M's marketing campaign celebrating the 30th anniversary of Post-it Notes. However,Edward Tenner, a historian of technology and culture, reports in The Atlantic on the dark side of Post-It Notes and similar products:

The verdict is in on Post-it Notes and similar adhesive markers! Though they are easy to use and may be removed from most paper surfaces, DON'T be tempted to use them in books. These seemingly harmless "markers" leave behind their adhesive, even when removed immediately. The adhesive hardens and leaves a film that becomes acidic. This results in eventual discoloration and brittleness of the paper. They were designed for short-term application to expendable documents and have no place being used on permanent records and books.

No word on the consequences of applying Post-It Notes to the screens of Kindles or iPads.

Hat tip to Cocky Law Blawg. [JH]