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\begin{center}
\Huge{tcore 122: Quiz 6}
\end{center}


\normalsize


	

\begin{enumerate}
\item  $[4]$ (Okahsa) Describe the structure of the covering law model for scientific explanation. 
\vspace{1.5in}

\item $[3]$ Name two problems with the covering law model for scientific explanation that Okasha discusses. 
\vspace{1.5in}
\item (Okasha) 
\begin{enumerate}
\item $[1]$ What does an empiricist believe?
\vspace{1in}
\item $[2]$ Do you think Hempel (the man who made the covering law from problems 1 \& 2) was an empiricist? Why or why not?
\end{enumerate}


\newpage
\item $[1]$ In chapter 7 Lang takes preexisting origami designs and adds texture to them.  Name one of the patterns that Lang works with in chapter 7.
\vspace{1in}

\item $[2]$ (Lecture 5/11) Give two characteristics that distinguished mathematicians of the 1800's from those that came before 1800.
\vspace{1in}


\item (5/11 Lecture) Recall that a geodesic is the shortest path between two points in a space.  
\begin{enumerate}
\item $[1]$ What do geodesics on a patty paper look like?
\vspace{.5in}
\item $[3]$ A few paths are shown on the spheres below.  Identify any of the paths that are geodesics. 
\end{enumerate}

\vspace{-1in} \includegraphics[height=4.5in]{quiz6a}


\end{enumerate}

\end{document}
