Be smarter – play video games
One hour a day playing games on your smartphone, you can train your brain, like lifting weights to train the muscles. 😀
So if you don’t have a smartphone, you’ll never be smart.
Nanyang Technological University in Singapore, has been tested by individuals who have not played games that are one month every day to play a certain game.
I don’t know which games they are used to test. I prefer “older” games (because I’m older, maybe) like Pacman, Space Invaders, Frog,…
I hope that they use this game. Why? Because then I am smart, too!