Discoveries about the functioning of the System "Universe-Life"

The three keys of the universe

How to find all complet Elran Valceka theories ?

 http://www.elranvalceka.com/boutique/ 


Esprias, currencies and crypto currencies: a conjunction at the heart of a new economic competition  

http://www.elranvalceka.com/2021/07/31/esprias-monnaies-et-les-crypto-monnaies-une-nouvelle-ere-economique-majeure/