AUTHOR=Gentili Pier Luigi , SzaciƂowski Konrad , Adamatzky Andrew TITLE=Editorial: Approaching human intelligence through chemical systems: development of unconventional chemical artificial intelligence JOURNAL=Frontiers in Chemistry VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2023.1332647 DOI=10.3389/fchem.2023.1332647 ISSN=2296-2646