Pimentel et al: "4.03% of notebooks on github are reproducible"
+Joel Grus: "For beginners, with dozens of cells and more complex code [the ability to run code snippets out of order] is utterly confusing."
+https://vizierdb.info
+ + +Mike Brachmann, Boris Glavic, Nachiket Deo, Juliana Freire, Heiko Mueller, Sonia Castello, Munaf Arshad Qazi, William Spoth, Poonam Kumari, Soham Patel, and more...
+