diff --git a/img/euler-hair.jpg b/img/euler-hair.jpg
new file mode 100644
index 0000000..119b76c
Binary files /dev/null and b/img/euler-hair.jpg differ
diff --git a/slides/his-hair.md b/slides/his-hair.md
new file mode 100644
index 0000000..80934fc
--- /dev/null
+++ b/slides/his-hair.md
@@ -0,0 +1,3 @@
+## His Hair
+
+
diff --git a/slides/index.md b/slides/index.md
index 0a254c1..957edd9 100644
--- a/slides/index.md
+++ b/slides/index.md
@@ -1,10 +1,6 @@
-# Ruby Can Do Computer Sciency THings
+# Computer Sciency Things in Ruby
-From the terminal, pop in:
+or "Let's Solve Some Project Euler Problems"
- ```yo reveal:slide "Slide Title"```
-
-Available options:
-
- ```--markdown --attributes --notes```
+Andrew Tomaka / [@atomaka](https://twitter.com/atomaka)
diff --git a/slides/lets-solve-some-problems.md b/slides/lets-solve-some-problems.md
new file mode 100644
index 0000000..9b54feb
--- /dev/null
+++ b/slides/lets-solve-some-problems.md
@@ -0,0 +1,4 @@
+## Let's solve some problems
+
+note:
+ Repo available at: https://github.com/atomaka/euler-presentation-code
diff --git a/slides/list.json b/slides/list.json
index 7aade68..5ce2fa4 100644
--- a/slides/list.json
+++ b/slides/list.json
@@ -1 +1,9 @@
-["index.md"]
+[
+ "index.md",
+ "what-is-a-euler.md",
+ "his-hair.md",
+ "why-do-we-care.md",
+ "lets-solve-some-problems.md",
+ "other-talks.md",
+ "resources.md"
+]
\ No newline at end of file
diff --git a/slides/other-talks.md b/slides/other-talks.md
new file mode 100644
index 0000000..62027cb
--- /dev/null
+++ b/slides/other-talks.md
@@ -0,0 +1,4 @@
+## Other talks
+
+* [Roman Numeral Kata](https://www.youtube.com/watch?v=983zk0eqYLY)
+ * Jim Weirich
diff --git a/slides/resources.md b/slides/resources.md
new file mode 100644
index 0000000..39aa283
--- /dev/null
+++ b/slides/resources.md
@@ -0,0 +1,7 @@
+## Resources
+
+* This presentation
+ * [Slides](https://github.com/atomaka/ruby-project-euler-talk)
+ * [Code](https://github.com/atomaka/euler-presentation-code)
+* [Project Euler](https://projecteuler.net)
+* [Math to Know](http://www.quora.com/What-are-the-top-10-things-to-know-to-solve-Project-Euler-problems)
diff --git a/slides/what-is-a-euler.md b/slides/what-is-a-euler.md
new file mode 100644
index 0000000..493b91d
--- /dev/null
+++ b/slides/what-is-a-euler.md
@@ -0,0 +1,15 @@
+
+## What is a Euler?
+
+* A person
+ * Leonhard Euler
+ * 1707 - 1783
+* A scholar
+ * Mathemetician and physicist
+ * [Euler's number](http://en.wikipedia.org/wiki/E_(mathematical_constant)
+ * Proofs for many prior theorems
+* A gentleman
+ * Just look at his hair
+
+note:
+ Euler's number is the base of a natural logarithm; roughly 2.71828
diff --git a/slides/why-do-we-care.md b/slides/why-do-we-care.md
new file mode 100644
index 0000000..4762272
--- /dev/null
+++ b/slides/why-do-we-care.md
@@ -0,0 +1,17 @@
+## Why is this relevant
+
+* [Project Euler](https://projecteuler.net/)
+ * Programming problems
+ * Computational mathematics
+ * Most (all?) problems can be bruteforced
+ * All problems can be solved in a minute
+
+note:
+ Each of these problems can be solved in a program that takes less than one
+ minute to run on a modest computer with an efficient algorithm.
+
+ Inefficient solutions can take much more.
+
+ Example: was solving a problem. Wrote brute force solution and ran it. Two
+ hours later, I solved with an efficient algorithm. Two hours after that, my
+ brute force solution completed.
diff --git a/templates/_index.html b/templates/_index.html
index 02d6054..726fe37 100644
--- a/templates/_index.html
+++ b/templates/_index.html
@@ -1,10 +1,8 @@
-
-
- Ruby Can Do Computer Sciency THings
+ Computer Sciency Things in Ruby
@@ -12,9 +10,7 @@
-
-
-
+
@@ -64,7 +60,7 @@
// Full list of configuration options available here:
// https://github.com/hakimel/reveal.js#configuration
Reveal.initialize({
- controls: true,
+ controls: false,
progress: true,
history: true,
center: true,