6. Serbia Average IQ: 110.60.

Investing in quality, non-processed, organic food is investing in yourself, if you can afford it. Try to buy from local grocery shops, cook at home and improve the quality of the food you eat.

Until two decades ago, the general goal of colleges was for academic pursuits and teaching individuals to become more well-rounded. The general thought was that colleges were not vocational institutions.

Now, and possibly in the future, colleges will have to focus more on training and ch...

Critical thinking is described as a mode of thinking where the thinker improves the quality of their thinking by skillfully analyzing, assessing, and reconstructing it.

Another definition describes critical thinking as a way to examine assumptions, discern hidden v...