--- a/README.markdown Mon Dec 14 19:55:42 2015 +0000
+++ b/README.markdown Mon Dec 14 19:58:13 2015 +0000
@@ -62,8 +62,8 @@
energy to maintain their temperature (think sweating or burning calories to warm
up).
-Being near water helps creatures regulate their temperature a bit. They might
-evolve to take advantage of this.
+Being in water helps creatures regulate their temperature. Some might evolve to
+take advantage of this.
Creatures have an insulation rating that affects how fast or slow they exchange
heat to/from the environment (think different amounts of fur or skin).