An Insanity is to reason perfectly on a false assumption! Many are taught at Universities!
Don't memorize. Experience physical and behavioral Reality!
Question, "What do we have to start with?"
Answer, "Experience."
Conclusion, "That is our foundation to reason on!"
2.5.4.1 Ubaid Period 2.5.4.2 Sumer 2.5.4.3 Map Sumerian 2.5.4.4 Hammurabi Code 2.5.4.5 Sumerian Language Page 2.5.4.6 Sumerian Lexicon 2.5.4.7 Sumerian Questions and Answers 2.5.4.8 Symbolic Counting Tokens from the Early Near
East 2.5.4.9 The Proto-Sumerian Language Invention
Process
2.5.3
Indo-European
