Weekend ideas

diff --git a/tex/3-input.tex b/tex/3-input.tex
index 1f0a29143588fb42d82842a86a60aa68e5db2754..900419a5ef62c2ffc266c5b8a6b983777c81cc00 100644 (file)
--- a/tex/3-input.tex
+++ b/tex/3-input.tex
@@ -252,13 +252,16 @@ In the~\ref{sec:flexiblepens} section I will describe the design of flexible pen
 %Not only this evaluation guides the design of the device, but it also validates…
 %=> Flexible pens, finger identification
 
-\subsection{Engineering and evaluation of input techniques}
+\subsection{Unnatural input}
 
-Interaction techniques leverage the input vocabulary of input devices to facilitate or enable interaction.
+%Interaction techniques leverage the input vocabulary of input devices to facilitate or enable interaction.
 
-limitations of techniques
+%limitations of techniques
 
-informed choice
+%informed choice
+
+Physical world have constrains that the digital world does not have: teleportation, telekinesis, …
+No need to reproduce the physical world, but focus on what we would like to achieve
 
 mapping between DOFs and objects manipulated