Knowledge is an Aspiration in The Sims 2. Knowledge Sims are full of curiosity and always want to learn more and more. They always want to learn not only skills, but also other things that allow them to discover particular stuff, such as discovering secret vacation lots[TS2:BV].
Knowledge Sims' curiosity make them fear nothing. They always want to see Ghosts, become a creature, and see Aliens. They also like to encounter a near-death experience, such as defeating the Grim Reaper or being saved from death. Teenage Sims are eager to have good grades at school, and Young Adult Sims always want to be serious in their studies at college[TS2:U].
In the Windows and Mac OS X versions, the Sim will fear losing their creature status. Mac OS X has the same Wants and Fears as Windows with the exception of Wants and Fears introduced in FreeTime and Apartment Life since those 2 EPs were only released for Windows.
In The Sims 2 for PlayStation Portable, having the Knowledge aspiration gives Sims Knowledge-only Perks and Knowledge Goals.
|Platinum||Young Genius||Savant Supreme||Senior Sage|
|Gold||Whiz Kid||Impressive Intellect||Wizened Wise One|
|High Green||Smarty Pants||Free Thinker||Mature Mastermind|
|Low Green||Solid Student||Brainstretcher||Well-Read Whitehair|
|Low Red||Addled Adolescent||Silly Goose||Decaying Dullard|
|Deep Red||Dense Dunce||Incredible Ignoramus||Senile Simpleton|
Wants & Fears
When the aspiration bar is at high red for a long time, the Sim will pull out and talk to a volleyball with a face and mortarboard on it, pretending it is "Professor von Ball".
FreeTime Aspiration Benefits
- Level 1 - Slower Social and Fun Motive Decay
- Level 2 - Impart Knowledge
- Level 3 - Eureka!
- Level 4 - Summon Aliens
Premade Sims With Aspiration
Tips & Tricks
- Knowledge Sims make good love matches for Family Sims, as they will usually want to get married and have at least one child.
- Knowledge Sims are also the only Sims who do not fear becoming a special being (Vampire, Werewolf, etc). In fact, it can be used to boost their aspiration, curing it when it is no longer a fear to be cured. The want to become a special being is probably due to the fact that they want to know more about them, and what better way to learn about them than by being one?