Findings:

• cross boundaries of category and meaning
• categories
• category
• lexical category
• unmarked category
• Baire category theorem
• first category
• second category
• Game proof of the Baire Category Theorem
• Ack! That person doesn't fit in a category! Quick, find one for them!
• basic level categories
• Category Errors
• BQN: Round squares: the new category
• The BBFC Categories Of Swear Words
• category theory
• category killer
• Categories of strangers
• Dutch Profanity: Categories and Usage
• Geneva Convention Category
• category mistake
• Cartesian Closed Category
• General Category
• Bidirectional Category
• Shadow category
• covert category
• Dog breed categories
• Categories of library personnel
• Analytic proof of the Baire category theorem
• The Baire category theorem and cardinality
• Abelian category
• Categories for the Working Mathematician
• Category 5
• Create Category (superdoc)
• The votes can be divided into roughly two categories. Those that got it, and those that didn't.
• Lexical categories and sexual slang
• jaybonci's test category (category)
• Amazon Likes, Tags, and Categories
• Star Kingdom: Platform Category Index
• Using Categories (e2poll)
• folk music
• folks
• Scandinavian folk music
• folk tradition
• Folk
• Folk lore
• folk wisdom
• Queer as Folk
• The Folk Implosion
• Irish Folk Songs
• Folk in 'A'
• folk theory
• folk etymology
• Now that there is no hell, evil folks like you just get reincarnated as McDonald's register jockeys
• That's All Folks
• most folks (user)
• The Real Folk Blues
• The Ways of White Folks
• Irish Folk Wisdom
• the fair folk
• Folk Tales
• Folk medicine
• folk magic
• The Midnight Folk
• Falcon Ridge Folk Festival
• folk song
• folk art
• Folks (user)
• Anthology of American Folk Music
• Wise Folks
• The Little Folks' Presents
• There's nowt so queer as folk
• Fin Folk
• Newport Folk Festival
• folk rock
• Mongolian folk music
• The art of preserving American folk art
• The End of Atli and his Kin and Folk
• The Souls of Black Folk
• wyrd folk
• San Francisco Folk Music Center
• folk football
• San Francisco Free Folk Festival
• folk taxonomy
• folk devil
• Folk Roots
• But Seriously Folks (user)
• English Folk Dance and Song Society
• folk psychology
• the new folk implosion
• Translating folk tales
• Bättre folk
• Folk Studio
• Folk (user)
• IVFDF
• Inter-Varsity Folk Dancing Festival
• Lowell Folk Festival
• Poor Folk
• No Snakes, but We’ve Got a Lot of Folks Looking
• International Folk Dance Festival
• Mountain Folk
• Welcome to the Gold Fucking Monkey House, Folks
• Johnny Rivers Rocks the Folk
• free folk

If you Log in you could create a "folk category" node. If you don't already have an account, you can register here.