Skip to main content
0
Search products
Search
Mugs
Tees
Hoodies
Search products
Search
Chat
Share
Free Shipping
Menu
Mugs
Tees
Hoodies
Back to urbandictionary.com
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
A system that exchanges nothing with its environment—no matter, no energy, no [information], no influence. Closed systems are theoretical ideals in physics (the universe as a whole might be closed) and practical nightmares in human affairs. A closed [relationship] is one that never learns, never grows, never adapts—it's the same argument forever. A closed mind is one that never accepts new information. A closed economy is one that never trades. Closed systems are [predictable], stable, and dead. They're comforting to people who hate change and suffocating to everyone else. In reality, perfectly closed systems don't exist—they're approximations at best, delusions at worst.
Text fits
Save
Cancel
🤖
Shopping Assistant
Online
Hey! 👋 I'm your shopping assistant. What are you looking for?
Ask about products
AI-generated responses. Verify claims.