- Welcome to r/LewisCounty, the subreddit for Lewis County, WA! Share a link, talk about local politics, or gossip about something happening in town.
- Deductive reasoning (Wikipedia)
Deductive reasoning is the mental process of drawing deductive inferences. An inference is deductively valid if its conclusion follows logically from its premises, i.e. it is impossible for the premises to be true and the conclusion to be false.