In short, proof-theoretic semantics is inferentialism made concrete. This has seen substantial development in the last few years. While the results remain technical, they are revolutionising our ...

A brain teaser challenged users to figure out the number of ants based on their positions, testing problem-solving and ...

It might not seem like there's enough information to solve these logic puzzles at first—but that's part of the fun!

Brothership is a huge new adventure for the titular duo with a handful of minor issues that interrupt its momentum.

That premise launched multiple brain training websites and apps, and most likely contributed to the sale of countless Sudoku, crossword and logic puzzle books over the past two decades.

But in the weird and woolly world of Wicked: Part One’s internal logic, it’s offensive when Munchkins are defined by their height, but it’s actually normal and awesome when they’re all a ...

Logic Problems magazine has been a popular puzzle magazine for over 20 years. Buy a single copy of PUZZLER LOGIC PROBLEMS or a subscription of your desired length, delivered worldwide. Current issues ...

The first clue tells you that By The Lake (1st) and By The Lake (2nd) are blue. By The Lake (1st) tells you that In The Bush (1st), In The Bush (3rd) and In The Bush (5th) are one color, so the latter ...

From the clue in cell 8, we know that cell 18 is c. We also know that the corner cells contain E, I, O and U. The letter E must be in the fifth column, since there is only one step between C and E ...

You have to cycle through them during battles, making it one of the hardest characters to pilot on the fly in any teamfight. This constant need to adapt to the situation with different weapons and ...