On having leverage and using it for pushing open-source software adoption Photo source: Alina Grubnyak (@alinnnaaaa) | Unsplash Back in late August and early September, I attended 4th CP2K Tutorial organized by CECAM in Zürich. I had the pleasure of meeting Joost VandeVondele 's Nanoscale Simulations group at ETHZ and working with them on improving CP2K . It was both fun and productive; we…