Dedication

\(\newcommand{\Q}{\terminology{Question:\ }} \newcommand{\Sol}{\terminology{Solution:\ }} \newcommand{\Fisg}{\emph{Fisg}} \newcommand{\Iisg}{\emph{Iisg}} \newcommand{\Pisg}{\emph{Pisg}} \newcommand{\Tisg}{\emph{Tisg}} \newcommand{\Dom}{\emph{Dom}} \newcommand{\Img}{\emph{Im}} \DeclareMathOperator{\id}{id} \newcommand{\bcup}{\displaystyle\bigcup} \newcommand{\bcap}{\displaystyle\bigcap} \newcommand{\dsum}{\displaystyle\sum} \newcommand{\dint}{\displaystyle\int} \newcommand{\R}[1]{\mathbb{R}^{#1}} \newcommand{\C}[1]{\mathbb{C}^{#1}} \newcommand{\Z}[1]{\mathbb{Z}^{#1}} \newcommand{\K}[1]{\mathbb{K}^{#1}} \newcommand{\limit}[2]{\displaystyle{ \lim_{#1 \to #2}}} \newcommand{\TCB}[1]{\textcolor{blue}{#1}} \newcommand{\TCR}[1]{\textcolor{red}{#1}} \newcommand{\TCO}[1]{\textcolor{orange}{#1}} \newcommand{\TCG}[1]{\textcolor{ForestGreen}{#1}} \DeclareMathOperator{\Endo}{Endo} \DeclareMathOperator{\Aut}{Aut} \DeclareMathOperator{\Hom}{Hom} \DeclareMathOperator{\Obj}{Obj} \DeclareMathOperator{\pleat}{\mathcal{P}\ell} \def\PX{\mathfrak{W}G} \def\Gph{\mathsf{Gph}} \def\HoGph{\mathsf{HoGph}} \def\into{\hookrightarrow} \def\con{\underline{}} \newcommand{\lt}{<} \newcommand{\gt}{>} \newcommand{\amp}{&} \definecolor{fillinmathshade}{gray}{0.9} \newcommand{\fillinmath}[1]{\mathchoice{\colorbox{fillinmathshade}{$\displaystyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\textstyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptstyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptscriptstyle\phantom{\,#1\,}$}}} \)

Dedication Dedication

This text is dedicated to every student and instructor of Mathematics who believe that modern times call for modern forms of instruction.