信息学

信 = 亻 + 言 : Marie Curie and Rosa Luxemburg are reading a letter of Karl Marx to the public in the encampment's bathroom. To make the message really come across to the people they use a megaphone.

息 = 心 + 自 : Mnemonic symbol: to breathe fire.

息 = 心 + 自 : Marie Curie practices breathing fire in front of the space station while watching herself in a hand mirror. Because she is so exited her heart is pounding very hard.

学 = 小 + 冖 + 子 : Xu Xian wants to study scienceology and learn more about daisies. Just inside the elevator's kitchen, he put some daisies into a prize cup and covered them with a cooking top. He wants to study the growth rate of the daisies depending on the pH of the water in the prize cup.