Ammonium chloride
TL;DR
Ammonium chloride - requires enrichment with adjacent possible narrative
Ammonium chloride - requires enrichment
What Had To Exist First
Required Knowledge
- Alchemy
What This Enabled
Inventions that became possible because of Ammonium chloride:
Independent Emergence
Evidence of inevitability—this invention emerged independently in multiple locations:
Sasanian Persia
Parallel development
Biological Patterns
Mechanisms that explain how this invention emerged and spread: