\section{Passports: identity and airports}

\begin{frame}{Introduction}
    Airports and passports are corner stones of the current and future world and society. They represent the freedom to travel and the power of aerial transportation.

    However, they also are signs and symbols of the climate change. The one represent the main source of carbon emissions of the average individual of the western world, the other is a
    symbol of all the people that will be forced to move and flee from their countries because of climate change.  
    
\end{frame}

\begin{frame}{Origins of the passport}

\end{frame}

\begin{frame}{Our relationship to passports}
    
\end{frame}

\begin{frame}{Airports}
    
\end{frame}

\begin{frame}{Dichotomy in airports}

    It is interesting to notice that the notion of filter in ubiquitous in airports along with the idea of dichotomy is too.
    \begin{figure}
        \centering
        \includegraphics[width=.5\linewidth]{images/passports/sterile.png}
    \end{figure}
    
\end{frame}