Count nouns:book, umbrella,friend
non-count: knowledge, rain,happiness
A Femme Fatale is basically a mysterious and seductive female whose charms ensnare her lovers which leads them to compromising, dangerous, and deadly situations.
The Singer Solution(everyone donates all their spending money to charity, would cause economic collapse in a consumerist society)
Communism(no incentive to work hard when everyone is uniformly rewarded regardless of production)
