diff --git a/talks-public/2017-02-04-FOSDEM/2017-02-04-FOSDEM.org b/talks-public/2017-02-04-FOSDEM/2017-02-04-FOSDEM.org
index 004db9d..a0e5fbc 100644
--- a/talks-public/2017-02-04-FOSDEM/2017-02-04-FOSDEM.org
+++ b/talks-public/2017-02-04-FOSDEM/2017-02-04-FOSDEM.org
@@ -1,38 +1,76 @@
 #+COLUMNS: %40ITEM %10BEAMER_env(Env) %9BEAMER_envargs(Env Args) %10BEAMER_act(Act) %4BEAMER_col(Col) %10BEAMER_extra(Extra) %8BEAMER_opt(Opt)
 #+TITLE: Software Heritage
 #+SUBTITLE: Preserving the Free Software Commons
 #+AUTHOR: Roberto Di Cosmo
 #+DATE: February 2017
 #+DESCRIPTION: Preserving the Free Software Commons
 #+KEYWORDS: software heritage legacy preservation knowledge mankind technology
 #+BEAMER_HEADER: \date[February 4th 2017]{February 4th 2017\\ FOSDEM}
 #+BEAMER_HEADER: \author[R. Di Cosmo, S. Zacchiroli ]{Roberto Di Cosmo and Stefano Zacchiroli}
 
 #
 # prelude.org contains all the information needed to export the main beamer latex source
 # use prelude-toc.org to get the table of contents
 #
 
 #+INCLUDE: "../../common/modules/prelude.org" :minlevel 1
 
-#+INCLUDE: "../../common/modules/169.org"
-
-#+BEAMER_HEADER: \titlegraphic{\includegraphics[width=\extblockscale{0.7\textwidth}]{SWH-logo+motto}\hfill\includegraphics[width=6em]{inria-logo-new}}
 #+BEAMER_HEADER: \institute[Irill/INRIA/UPD]{\url{roberto@dicosmo.org, zack@upsilon.cc}}
 
 #
 # Part I: vision
 #
 * Software is everywhere and nowhere
 ** Free Software is everywhere
   :PROPERTIES:
   :CUSTOM_ID: softwareispervasive
   :END:
    #+latex: \begin{center}
    #+ATTR_LATEX: :width .7\linewidth
 file:software-center.pdf
    #+latex: \end{center}
 
 #
 # Part II: roadmap
 #
+
+* Technical overview
+  #+INCLUDE: "../../common/modules/status-extended.org::#architecture" :only-contents t
+  #+INCLUDE: "../../common/modules/status-extended.org::#merkletree" :minlevel 2
+  #+INCLUDE: "../../common/modules/status-extended.org::#giantdag" :only-contents t
+** SHA1 collisions considered harmful
+   #+BEAMER: \lstinputlisting[language=SQL,basicstyle=\small]{../../common/source/swh-content.sql}
+  #+INCLUDE: "../../common/modules/status-extended.org::#archive" :minlevel 2
+  #+INCLUDE: "../../common/modules/status-extended.org::#features" :minlevel 2
+* Conclusion
+  # #+INCLUDE: "../../common/modules/status-extended.org::#people" :minlevel 2
+** An ambitious, worldwide initiative
+*** Inria as initiator 						 :B_picblock:
+    :PROPERTIES:
+    :BEAMER_env: picblock
+    :BEAMER_opt: pic=inria-logo-new,leftpic=true,width=\extblockscale{.4\linewidth}
+    :END:
+    - .fr national CS research institution
+    - strong FOSS culture
+    - founding partner of the W3C
+    # - creating a non profit, international organisation
+  #+BEAMER: \pause
+*** Supporters and /early partners/
+    ACM, *Nokia Bell Labs*, Creative Commons, *DANS*, Eclipse, Engineering,
+    FSF, OSI, GitHub, GitLab, IEEE, Informatics Europe, *Microsoft*, OIN, OW2,
+    SIF, SFC, SFLC, The Document Foundation, The Linux Foundation, ...
+  #+BEAMER: \pause
+*** Going global
+    building an /open, multistakeholder, nonprofit/ global organisation
+** Conclusion
+*** Software Heritage is
+    - a revolutionary /reference archive/ of /all/ FOSS ever written
+    # - a fantastic new tool for /research/ software
+    - a unique /complement/ for /development platforms/
+    - an international, open, nonprofit, /mutualized infrastructure/
+    - at the service of our community, at the service of society!
+*** Come in, we're open!
+    \url{www.softwareheritage.org} --- /sponsoring/, /*job openings*/ \\
+    \url{wiki.softwareheritage.org} --- /*internships*/, /leads/ \\
+    \url{forge.softwareheritage.org} --- /*our own code*/
+    #+BEAMER:  \vfill \flushright {\Huge Questions?} \vfill