diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9cee1ee
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,8 @@
+slides.aux
+slides.log
+slides.nav
+slides.out
+slides.snm
+slides.synctex.gz
+slides.toc
+slides.vrb
diff --git a/slides.pdf b/slides.pdf
new file mode 100644
index 0000000..5d57e87
Binary files /dev/null and b/slides.pdf differ