Consider yourself the brains of the family? Reckon you have an IQ so high you could get into Mensa without even trying? Well, ...

Check your intelligence and critical thinking skills by solving this riddle in 5 seconds. Only those with 140+ IQ can! Try ...

If you're looking to challenge yourself, then you've come to the right place. This difficult brainteaser will put your mental agility to the test.

How will we know we've attained AGI and ASI? We will ask the AI a series of probing questions. How many questions is enough?