This feature was first published in August 2025 in My Mensa Weekly, our exclusive newsletter

This feature was first published in July 2025 in My Mensa Weekly, our exclusive newsletter

This feature was first published in July 2025 in My Mensa Weekly, our exclusive newsletter

This feature was first published in June 2025 in My Mensa Weekly, our exclusive newsletter

Words: Jonathan McIntosh This feature was first published in May 2025 in My Mensa Weekly,

This feature was first published in May 2025 in My Mensa Weekly, our exclusive newsletter

This feature was first published in April 2025 in My Mensa Weekly, our exclusive newsletter

This feature was first published in April 2025 in My Mensa Weekly, our exclusive newsletter

This feature was first published in March 2025 in My Mensa Weekly, our exclusive newsletter

This feature was first published in March 2025 in My Mensa Weekly, our exclusive newsletter

This feature was first published in March 2025 in My Mensa Weekly, our exclusive newsletter

This feature was first published in February 2025 in My Mensa Weekly, our exclusive newsletter

This feature was first published in January 2025 in My Mensa Weekly, our exclusive newsletter

This feature was first published in November 2024 in My Mensa Weekly, our exclusive newsletter

This feature was first published in October 2024 in My Mensa Weekly, our exclusive newsletter