main thesis delivered

1 files changed, 60 insertions, 43 deletions

diff --git a/stylefiles/slides/ngi-forum-2025.tex b/stylefiles/slides/ngi-forum-2025.tex
index 83888d1..3a19a24 100644
--- a/stylefiles/slides/ngi-forum-2025.tex
+++ b/stylefiles/slides/ngi-forum-2025.tex
@@ -210,8 +210,7 @@ Your smartphone, laptop, online services, bank, goverment,...\\
 \end{block}
 \end{frame}
 
-\begin{frame}[c,label=thesis]{Thesis}
-{}
+\begin{frame}[c]{Thesis}{}
 \textbf<3->{\alert<4->{Digital Payments}} via
 GNU Taler will
 \textbf<3->{help}
@@ -221,59 +220,77 @@ Digital Freedom}
 \uncover<4->{\alert{\bf Why should that help?}}
 \end{frame}
 
-\begin{frame}{Gedankenexperiment}{\only<2->{3 cases}}
+\begin{frame}{Gedankenexperiment}{\only<2->{4 cases}}
 Let's assume:
-\begin{itemize}
-	\item new Digital Payment scheme enters the market,
-	\item and reaches critical mass.
-\end{itemize}
+new Digital (online) Payment scheme enters the market
+and reaches critical mass.
+% \begin{itemize}
+% 	\item new Digital (online) Payment scheme enters the market,
+% 	\item and reaches critical mass.
+% \end{itemize}
 \vfill
-\uncover<2->{
+
 \begin{columns}[t]
-\begin{column}[t]{0.3\textwidth}
-Variant A)
-\begin{itemize}
-\item account based
-\item like others (credit card, paypal, etc.)
-\end{itemize}
+\begin{column}[t]{0.25\textwidth}
+\uncover<2->{\alert<2>{
+\begin{block}{\alert<2>{Scheme A)}}
+Account based
+\end{block}
+}}
 \end{column}
-\begin{column}[t]{0.3\textwidth}
-\uncover<3->{
-Variant B)
-\begin{itemize}
-\item anonymous
-\item use like cash
-\end{itemize}
-\uncover<4->{\alert<4>{\bf 21\% of donators require anonymity}}
+\begin{column}[t]{0.25\textwidth}
+\uncover<3->{\alert<3-4>{
+\begin{block}{\alert<3-4>{Scheme B)}}
+Anonymous
+\end{block}
+}}
 \end{column}
-}
-\begin{column}[t]{0.3\textwidth}
-\uncover<5->{
-Variant C)
-\begin{itemize}
-\item anonymous
-\item use like cash
-\item microeffort
-\end{itemize}
-\uncover<6->{\alert<6>{\bf Each form field loses 5\% of users}}
-}
+\begin{column}[t]{0.25\textwidth}
+\uncover<5->{\alert<5-6>{
+\begin{block}{\alert<5-6>{Scheme C)}}
+Micropayments
+\end{block}
+}}
+\end{column}
+\begin{column}[t]{0.25\textwidth}
+\uncover<7->{\alert<7-8>{
+\begin{block}{\alert<7-8>{Scheme D)}}
+Microeffort
+\end{block}
+}}
 \end{column}
 \end{columns}
-}
+\begin{block}{}
+	\only<4>{\centering \alert{\bf 21\% of donors require anonymity}}
+	\only<6>{\centering \alert{\bf Market not even captured yet}}
+	\only<8>{\centering \alert{\bf Login loses 25\%, a form field 5\% of users}}
+\end{block}
+
 \vfill
 \textbf<1>{How much more funding will it generate?}
-
-\end{frame}
-
-
-\begin{frame}{Gedankenexperiment}{Case 1/3}
-new foo
 \end{frame}
 
-\begin{frame}{Gedankenexperiment}{Case 2/3}
-\end{frame}
+\begin{frame}[c]{Gedankenexperiment}{formula}
+\begin{block}{Combined Scheme}
+\begin{itemize}
+\item anonymous (for buyers)
+\item micro payments (and still economical)
+\item micro effort (easy to use, easy to integrate)
+\end{itemize}
+\end{block}
+\begin{block}<2->{Expected Effect size}
+\begin{itemize}[<+(1)->]
+\item 25--50\% increase of \textit{current} volume of donations
+\item plus increase through micro payments (of unknown size)
+\end{itemize}
+\end{block}
+\uncover<4->{\alert{
+\Large
+Anonymous Micro--\{Payment \& Effort\}
+$\rightarrow$
+Macro Effect
+}}
 
-\begin{frame}{Gedankenexperiment}{Case 3/3}
 \end{frame}
 
 \begin{frame}[c]{GNU Taler}