change the back page to be a Greaber quote instead

back.tex

@@ -0,0 +1,21 @@
+
+% Add background image
+\AddToShipoutPictureBG*{%
+	\AtPageLowerLeft{%
+		\raisebox{7mm}{\includegraphics[width=\paperwidth,height=\dimexpr\paperheight-10mm\relax]{src/how-to-consensus-zine/mucha.png}}%
+	}%
+}
+
+\vspace*{\fill}
+{\centering 
+
+	\begin{center}
+		\begin{minipage}{0.5\textwidth}
+			\centering
+			\Large ``The ultimate hidden truth of the world is that it is something that we make, and could just as easily make differently,''
+			
+			 $\sim$ David Graeber
+		\end{minipage}
+	\end{center}
+}
+\vspace*{\fill}