New OECD study regarding adult skills dropped.
https://www.oecd.org/en/publications/do-adults-have-the-skills-they-need-to-thrive-in-a-changing-world_b263dc5d-en.html

Literacy in adults is decreasing at alarming levels in most countries. A significant number on adults lack basic reading comprehension and everyday math skills. In other words they are utter morons.
The study found a significant correlation between numerical skills and reported health as well so being a mental subhuman also makes you a physical one.

Alright Gentlemen, time to show you're smarter than your average countrymen. You can take sample test questions here:
https://www.oecd.org/en/about/programmes/piaac/piaac-released-items.html

We at /tulpa/ aim to improve both mental and physical well-being so make sure to regularly exercise both!