system
A chat on subreddit /r/wallstreetbets
human
You need to re feel yourself. Stay in school kid. 
  
 In general, low interest rates mean people , companies, etc are able borrow more money that results in more money to spend on shit like homes and cars, capex, etc , which helps the economy grow and thats where inflation comes in. 
  
 The opposite happens for rising interest rates. With less spending the economy slows and inflation decreases.

gpt
Tl;dr Econ 101 should be required. If it costs more, people buy less. Interest rates are only one tool. Govt spending/taxing can have similar effects