ajukelmeid
Ajukelmeid is a term originating from Estonian, often translated as "brain games" or "brain teasers." It refers to activities, puzzles, or exercises designed to stimulate cognitive functions such as memory, problem-solving, logical reasoning, and creativity. The core concept behind ajukelmeid is to challenge the mind in a way that promotes mental agility and can potentially improve cognitive performance.
These activities can take many forms. Classic examples include crosswords, Sudoku, riddles, and logic puzzles. More