Here is a well-defined strategy game played out in CBS’s Survivor in Thailand. The Game There are 21 flags planted in the field between two ‘tribes’ – Chuay Gahn and Sook Jai. Each tribe takes turns removing flags. Each tribe at its turn can choose to remove 1 or 2 or 3 flags. The team to take... Read More »

Four angels sat on the Christmas tree amidst other ornaments. Two had blue halos and two yellow. However, none of them could see above his head. Angel A sat on the top branch and could see the angels B and C, who sat below him. Angel B, could see angel C who sat on the lower... Read More »

What is Mensa? Why be a Mensa member? What is the qualifying IQ score? Where can I take the IQ... Read More »

Why do we use Matrix Test Items for Measuring IQ before and after High IQ Pro Training?  Here is a traditional Raven’s Advanced Progressive Matrices test item. This kind of test item is often used in job aptitude tests. Why do we use this kind of test question for our pre- and post-training IQ test? Matrix items are... Read More »

Here is one of maestro high iq test creator Paul Laurent's brain-teasers: The Universal Pictogram Associations... Read More »

The beer in a barrel and the light switch puzzles - they need some insight and lateral... Read More »

More Mensa training brainteasers and exercises to prepare for the Mensa... Read More »

Matrix Reasoning problems are one of the best ways to measure our fluid intelligence. The famous 'Ravens Matrices' IQ tests - which Mensa accepts as an IQ test - are made up of ONLY matrix reasoning... Read More »

Sudoku - Japanese for 'only single numbers allowed' - is a puzzle that has gone globally viral. What is its history and how do you do Sudoku... Read More »

Matrices problems - a good measure of fluid intelligence, and important in the Mensa qualifying... Read More »