peek at solution solve puzzle
quality: difficulty:
solvability: deep lookahead?
Puzzle Description:
The revolutionary gene editing technology - and a key ethical issue.
#1: Wombat (wombatilim) on Jan 19, 2018 [HINT]
EL R2 eliminates C20-23#2: Ki Bitzar (kibitzar) on Jan 20, 2018 [HINT]
R15: Placing the 6 in the far right causes a contradiction in C24 (two steps ahead).
That's all I've got for now. I might be missing some color logic too; those 1s make it really tricky.
Lots of color logic almost finishes it. But I do not have the patience to go back over it, sorry. The 2 C's are left and they can be solved with smiley logic.#3: Tonia Bergh (tonia) on Jan 20, 2018
Wow! Challenging puzzle, Maggie! I really enjoyed this one.#4: derby (Derby) on Jan 21, 2018
I also enjoyed it. I don’t know if it is solveable with logic alone, but I didn’t have to experiment very much. Colour logic will take you a long way into the puzzle. Nice puzzle.
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