2010 Meta

by Mike Sylvia


The answers from this round are:

PuzzleAnswer
Banner HeadlinePINOT BLANC
Confirmed Machine 925CLASSIFICATIONS
Fun With NumbersRUN UP A SCORE
Great Minds Think AlikeKILLING THE AUDIENCE
Making ConnectionsCOMMERCIAL AT
Puzzle From LoremipsumstanTHE EYE OF SAURON
Running in CirclesMECHANICAL IMPEDANCE
The Obligatory Dance Video PuzzleBAD MOON RISING
Training ExerciseMETROPOLITANIZED
TUO YRREJ PEEKSILENCE OF THE LAMBS

Entering these answers into the spaces of corresponding lengths in the provided grid and copying the indicated two letters from the indicated answers into each of the spaces on the outer edges of the grid gives:


The flavor text suggests looking at the letter pairs which are US states, top-level internet domains, and elements:

Elements (Click to enlarge)
 

Taking each block as a Braille letter, starting at the upper left of each grid and reading clockwise, you get the three phrases CALL HUNT HEADQUARTERS / SAY DROP THE FOOLERY AND / ASK ABOUT THE RUNAROUND. Calling this in leads to the first-round runaround where teams learn the coin had jumped back in time, creating other puzzles as it went.



The answers from this round under the alternate history timeline are:

PuzzleAnswer
Banner HeadlinePINK LEMONADE
Confirmed Machine 925THE NOBEL PRIZE
Fun With NumbersFEEL LIKE A MILLION
Great Minds Think AlikeBODY OF WORK
Making ConnectionsHEMIDEMISEMIQUAVER
Puzzle From LoremipsumstanGAME WARDENS
Running in CirclesDEPUTY CHIEF ENGINEER
The Obligatory Dance Video PuzzleGENUINE ARTICLE
Training ExerciseWEST FALLS CHURCH VT
TUO YRREJ PEEKREMAINS OF THE DAY

Entering these answers into the acrostic gives:

The five event puzzles each led to relevant pieces of supplementary information:

  • 1773 gave a different list of US state abbreviations
  • 1786 gave a different Braille alphabet
  • 1845 gave a different periodic table
  • 1969 gave different top level internet domain codes
  • 2005 described a company called Exor-Nabors with a logo that resembles the grid for this meta puzzle

Identifying the new letter pairs which are states, domains and elements yields:

Elements (Click to enlarge)
 

Exor-Nabors, and the company's policy of "cross-referencing it with information from the employees across both nearby halls to get two new fresh perspectives" is an instruction to take the XOR of neighboring blocks:

XORed States (Click to enlarge)
XORed Domains (Click to enlarge)
XORed Elements (Click to enlarge)
 

Each block can now be read as a Braille letter in the new Mondrian code (ignoring color) to give the message LOOK AROUND ALL PERIODS / AND FILL YOUR CALENDARS / MAKE EVERY SECOND COUNT. Calling this in leads to the endgame.