Stephen Malina This is my blog. There are many others like it but this one is mine. Home About Post Subscribe Tags Math 2020 (1) March (1) Mar 9 · Deriving the front-door criterion with the do-calculus 2019 (5) August (1) Aug 13 · Matrix Potpourri May (1) May 20 · Linear Algebra Done Right - Chapter 6 April (1) Apr 1 · Linear Algebra Done Right - Chapter 5 March (2) Mar 31 · Linear Algebra Done Right - Chapter 4 Mar 30 · Linear Algebra Done Right - Chapter 3 2018 (1) December (1) Dec 24 · Linear Algebra Done Right - Chapter 2