Periodic Tables

The periodic tables of ...

Not Quite The Elements

• The Elements - according to Look Around You (1600x1280)

Things Other Than Elements Which Are Systematised

• Dessert
• Perl operators
• Some guy's elements
• States (a few more from Batesville High School, where they've taken this idea and run with it)
• Human cultures (part of a greater work of barminess, clearly illustrated in another chart)
• SGI workstations
• Threaded insulators (not really a periodic table, but worth a mention)

Things Other Than Elements But Derivative Of Them Which Are Arranged In Relation To The Actual Elements

• Science Fiction (Michael Swanwick supershort stories)
• Poetry
• Haiku
• Comics
• The Elephants (do you see what they did there?)

Things Other Than Elements Which Are Arranged In Imitation Of The Names Of The Actual Elements

• Mathematicians
• Mystery authors
• Political Interference in Science (not all the entries are actual element names, but it's a decent job)

Things Other Than Elements Which Are Arranged Without Any Apparent Logic

• Condiments
• Lecturers in the chemistry department at UCL; love the note: "In the interests of clarity, the f-block has been suppressed in its entirety. This move in no way reflects Departmental Policy. UCL Chemistry does not discrimate against particular azimuthal quantum numbers and has no comment to make regarding elements with n > 6."!
• Rejected elements
• Marketing elements
• Cultural elements
• Nations (some order, but not enough)
• Hardware
• YTMND fads
• Periodic Table of Typefaces (semi-systematised: the designer has grouped vaguely by class, but has violated the grouping in order to keep the typefaces in order of the fairly arbitrary rank he's assigned to them and achieve a Mendeleevish shape)
• Controllers, console and handheld, V2.5 (systematised in that they're in date order, and that handhelds are separate, but only that far - in particular, there is no attempt at periodic structure, and thus this is not truly systematised)
• Biscuits (semi-systematised; there are local relationships, but no global rule)

A better way to lay this list out would, obviously, be a periodic table. Also, ChemistryCoach: ALL PERIODIC TABLES, ALL THE TIME!

Honourable mention goes to Nottingham's Periodic Table of Videos.