Maybes mods could add (2015). Seems little more than a regurgitation of the TED talk it links to multiple times entitled “Why are these 32 symbols found in anci

Maybes mods could add (2015). Seems little more than a regurgitation of the TED talk it links to multiple times entitled “Why are these 32 symbols found in ancient caves all over Europe?” which can be found here: https://www.ted.com/talks/genevieve_von_petzinger_why_are_these_32_symbols_found_in_ancient_caves_all_over_europe/transcript https://www.ted.com/talks/genevieve_von_petzinger_why_are_th...