“…Only two actually reproduced their results ( Ingolia, 2004 ; Ma et al, 2006 ), and another expanded the analysis to diploidy ( Kim and Fernandes, 2009 ). Several authors used the SPN model to illustrate other issues, such as robustness ( Chaves et al, 2009 ; Dayarian et al, 2009 ; Albert et al, 2011 ), “sloppyness” ( Gutenkunst et al, 2007 ; Daniels et al, 2008 ), or new methodologies ( Tegner et al, 2003 ; Zañudo et al, 2017 ; Rozum and Albert, 2018 ; Marazzi et al, 2022 ). Several software applications were used, such as the original Ingeneue ( Meir et al, 2002 ; Kim, 2009 ) and Little b ( Mallavarapu et al, 2009 ), both now unavailable, and bespoke C programs that were never distributed ( Ingolia, 2004 ; Ma et al, 2006 )—all those results are now difficult to reproduce.…”