FORWARD TO THE PAST: A ROMP THROUGH THE NATURE OF THE LAST HALF-BILLION YEARS: REVIEW OF “NATURE THROUGH TIME”. E. Martinetto, E. Tschopp, and R. A. Gastaldo (Eds.). 2020. 462 pp. + supplemental digital resources. Springer Textbooks in Earth Sciences, Geography and Environment. Springer. ISSN 2510-1307 and 2510-1315 (electronic). ISBN 978-3-030-35057-4 and 978-3-030-35058-1 (eBook) (Ameghiniana, 2021)