duo spell\ntwo mentally chosen cards spelled out, see p. 206 for references and mention of swinford & cairy's "computer cards"/"cyberdeck"\npaul swinford\nsuggestion by roy walton on p. 230\nduo-spell\npaul swinford\nduo spell\npaul swinford\ntranspoker iii\nkarl fulves
1968
the pallbearers review vol. 1-4 Paul Swinford

Duo Spell

two mentally chosen cards spelled out, see p. 206 for references and mention of Swinford & Cairy's "Computer Cards"/"Cyberdeck"

impossibility\none of sixteen cards thought of, ends up at a chosen position after a few sortings with sorting rod\npaul swinford
1986
the cyberdeck Paul Swinford

Impossibility

one of sixteen cards thought of, ends up at a chosen position after a few sortings with sorting rod

identity crises\ntwo cards selected and put reversed in deck, deck sorted with sorting rod, selections occupy each other's position, "reflected symmetry", with variation\npaul swinford
1986
the cyberdeck Paul Swinford

Identity Crises

two cards selected and put reversed in deck, deck sorted with sorting rod, selections occupy each other's position, "reflected symmetry", with variation

spellout\ndeck sorted with sorting rod, all four-of-a-kinds together, spelling through deck with every value\npaul swinford
1986
the cyberdeck Paul Swinford

Spellout

deck sorted with sorting rod, all four-of-a-kinds together, spelling through deck with every value

poker spectacular\npoker deal with cyberdeck which is stacked with sorting rod, incorporates gag cards fourteen and fifteen of spades\npaul swinford
1986
the cyberdeck Paul Swinford

Poker Spectacular

poker deal with cyberdeck which is stacked with sorting rod, incorporates gag cards Fourteen and Fifteen of Spades

gardner adenda\ncomments on martin gardner's article
- a problem solved
- a message retold\npaul swinford\nthe binary system\nmartin gardner
1986
the cyberdeck Paul Swinford

four impressions\none of sixteen cards thought of, packet extracted with sorting rod several times ("is your card among those?"), magic age cards\npaul swinford
1986
the cyberdeck Paul Swinford

Four Impressions

one of sixteen cards thought of, packet extracted with sorting rod several times ("Is your card among those?"), Magic Age Cards

the binary system\nhistorical information and punch card sorting applications
- sorting 32 punch cards in numerical order
- divining selected number
- solving logic problem\nmartin gardner\nscientific american, dec. 1960\ngardner adenda\npaul swinford
1986
the cyberdeck Martin Gardner

The Binary System

historical information and punch card sorting applications

the discerning joker\none of sixteen cards thought of, packet extracted with sorting rod several times ("is your card among those?"), magic age cards, selection ends up on top and joker at position of selection's value, binarial transposition\npaul swinford\nmathematics and mentalism\nalex elmsley
1986
the cyberdeck Paul Swinford

The Discerning Joker

one of sixteen cards thought of, packet extracted with sorting rod several times ("Is your card among those?"), Magic Age Cards, selection ends up on top and Joker at position of selection's value, Binarial Transposition

the cyberdeck\ncredit information, computer cards precursor, handling with sorting rod
- historical data
- design of the deck
- handling and operating the deck\npaul swinford\n"the computer cards" & "three mysteries with the computer cards" (paul swinford & clyde cairy, marketed item 1966)
1986
the cyberdeck Paul Swinford

The Cyberdeck

credit information, computer cards precursor, handling with sorting rod

Historical Data

Design of the Deck

Handling and Operating the Deck

Related to

"The Computer Cards" & "Three Mysteries with the Computer Cards" (Paul Swinford & Clyde Cairy, marketed item 1966)

transmigration\nsixteen cards sorted with sorting rod, two people remember one of the cards, their positions transpose after a few sortings, binarial transposition\npaul swinford
1986
the cyberdeck Paul Swinford

Transmigration

sixteen cards sorted with sorting rod, two people remember one of the cards, their positions transpose after a few sortings, Binarial Transposition