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+#+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: A revolutionary infrastructure for Open Source Software
+#+BEAMER_HEADER: \title{Software Heritage}
+#+AUTHOR: Roberto Di Cosmo
+#+EMAIL: roberto@dicosmo.org
+#+DATE: November 21st, 2018
+#+BEAMER_HEADER: \date[February 1st, 2019]{February 1st, 2019\\ Chaosscon}
+#+KEYWORDS: software heritage legacy preservation knowledge mankind technology
+#
+# 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-toc.org" :minlevel 1
+
+#+INCLUDE: "../../common/modules/169.org"
+
+
+* Introductions
+  # #+INCLUDE: "../../common/modules/rdc-bio.org::#main" :only-contents t :minlevel 2
+** Short Bio: Roberto Di Cosmo
+ # +BEAMER: \raisebox{-.5\height}{\includegraphics[width=.28\linewidth]{rdc}}
+ Computer Science professor in Paris, now working at INRIA\\
+ - /30 years/ of research (Theor. CS, Programming, Software Engineering, Erdos #: 3)\\
+ - /20 years/ of Free and Open Source Software\\
+ - /10 years/ building and directing structures for the common good\\
+
+ \mbox{}\\
+   \begin{minipage}[c]{0.18\linewidth}
+     \includegraphics[width=1.0\linewidth]{rdc}
+   \end{minipage}
+   \begin{minipage}[c]{0.8\linewidth}
+     \begin{description}
+%       \item[1998] \emph{Cybersnare} -- voice of French FOSS
+       \item[1999] \emph{DemoLinux} -- first live GNU/Linux distro
+%       \item[2004] \emph{EDOS} -- check package dependencies
+       \item[2007] \emph{Free Software Thematic Group}\\
+                   %\tiny{\url{http://www.systematic-paris-region.org/fr/logiciel-libre}}\\
+                   ~150 members ~40 projects ~200Me
+%       \item[2008] \emph{Mancoosi project} \url{www.mancoosi.org}
+%       \item[2010] \emph{IRILL} \url{www.irill.org}
+       \item[2015] \emph{Software Heritage} at INRIA
+       \item[2018] \emph{National Committee for Open Science}, France
+     \end{description}
+   \end{minipage}
+
+* The Software Heritage initiative
+# # why software source code is special (2 slides)
+# #
+# #+INCLUDE: "../../common/modules/source-code-different-long.org::#thesourcecode" :minlevel 2
+# #+INCLUDE: "../../common/modules/source-code-different-long.org::#softwareisdifferent" :minlevel 2
+** Software Heritage, in a nutshell
+#+BEAMER: \transdissolve
+#+INCLUDE: "../../common/modules/swh-goals-oneslide-vertical.org::#goals" :only-contents t :minlevel 3
+#
+** A principled infrastructure \hfill \url{bit.ly/swhpaper}
+   #+latex: \begin{center}
+   #+ATTR_LATEX: :width 0.5\linewidth
+   file:SWH-as-foundation-slim.png
+   #+latex: \end{center}
+   #+BEAMER: \pause
+   #+latex: \centering
+   #+ATTR_LATEX: :width \extblockscale{.7\linewidth}
+   file:growth.png
+   #+BEAMER: \pause
+*** Technology
+    :PROPERTIES:
+    :BEAMER_col: 0.34
+    :BEAMER_env: block
+    :END:
+    - transparency and FOSS
+    - replicas all the way down
+*** Content
+    :PROPERTIES:
+    :BEAMER_col: 0.32
+    :BEAMER_env: block
+    :END:
+    - intrinsic identifiers
+    - facts and provenance
+*** Organization
+    :PROPERTIES:
+    :BEAMER_col: 0.33
+    :BEAMER_env: block
+    :END:
+    - non-profit
+    - multi-stakeholder
+* A revolutionary infrastructure for Open Source and Open Access
+  #+INCLUDE: "../../common/modules/swh-as-infrastructure.org::#main" :only-contents true :minlevel 2
+* Building for the long term
+#+BEAMER: \transdissolve
+** Raising Awareness
+*** April 3rd 2017, Unesco Inria agreement                          :B_block:
+    :PROPERTIES:
+    :BEAMER_env: block
+    :BEAMER_COL: .5
+    :END:
+ #+BEGIN_EXPORT latex
+    \includegraphics[width=\extblockscale{.85\linewidth}]{inria-logo-new}\hfill
+    \includegraphics[width=\extblockscale{.5\linewidth}]{unesco}\\[2.8em]
+    \includegraphics[width=\extblockscale{1.4\linewidth}]{unesco-accord}\\
+ #+END_EXPORT
+*** November 2018, Unesco Inria expert call                         :B_block:
+    :PROPERTIES:
+    :BEAMER_env: block
+    :BEAMER_COL: .5
+    :END:
+ #+BEGIN_EXPORT latex
+   \hfill \includegraphics[width=\extblockscale{1.4\linewidth}]{UnescoParisCall} \hfill
+ #+END_EXPORT
+** Growing Support
+  :PROPERTIES:
+  :CUSTOM_ID: support
+  :END:
+*** Sharing the vision                                              :B_block:
+  :PROPERTIES:
+  :CUSTOM_ID: endorsement
+  :BEAMER_COL: .5
+  :BEAMER_env: block
+  :END:
+   #+LATEX: \begin{center}\vskip 1em \includegraphics[width=\extblockscale{1.4\linewidth}]{support.pdf}\end{center}
+*** See more                                                       :noexport:
+    \hfill\tiny\url{http:://www.softwareheritage.org/support/testimonials}
+*** Donors, members, sponsors                                       :B_block:
+    :PROPERTIES:
+    :CUSTOM_ID: sponsors
+    :BEAMER_COL: .5
+    :BEAMER_env: block
+    :END:
+    #+LATEX: \begin{center}\includegraphics[width=\extblockscale{.4\linewidth}]{inria-logo-new}\end{center}
+   #+LATEX: \begin{center}
+   #+LATEX: \includegraphics[width=\extblockscale{.2\linewidth}]{sponsors-levels.pdf}
+   #+LATEX: \includegraphics[width=\extblockscale{1.1\linewidth}]{sponsors.pdf}
+   #+LATEX: \end{center}
+#   - sponsoring / partnership :: \hfill \url{sponsorship.softwareheritage.org}
+*** :B_ignoreheading:
+    :PROPERTIES:
+    :BEAMER_env: ignoreheading
+    :END:
+*** Research collaboration                                       :B_picblock:
+  :PROPERTIES:
+  :BEAMER_COL: .5
+  :BEAMER_env: picblock
+  :BEAMER_OPT: pic=Qwant_Logo, leftpic=true
+  :END:
+    source code search engine
+*** See more                                                       :noexport:
+    \hfill\tiny\url{http:://www.softwareheritage.org/support/testimonials}
+*** Global network                                               :B_picblock:
+    :PROPERTIES:
+    :BEAMER_COL: .5
+    :BEAMER_env: picblock
+    :BEAMER_OPT: pic=fossid, leftpic=true, width=.3\linewidth
+    :END:
+     - first *independent mirror*
+     - increased reliability
+* Conclusion
+** Join the revolution!
+#+BEGIN_EXPORT latex
+ \begin{center}
+ \includegraphics[width=.6\linewidth]{SWH-logo.pdf}
+ \end{center}
+ \begin{center}
+ {\large \url{www.softwareheritage.org} \hspace{4em} \url{@swheritage}}
+ \end{center}
+#+END_EXPORT
+*** Library of Alexandria of code                                                          :B_picblock:
+    :PROPERTIES:
+    :BEAMER_env: picblock
+    :BEAMER_COL: 0.42
+    :BEAMER_OPT: pic=clock-spring-forward.png,width=.45\linewidth,leftpic=true
+    :END:
+    - recover the past
+    - structure the future
+*** A CERN for Software                                          :B_picblock:
+    :PROPERTIES:
+    :BEAMER_env: picblock
+    :BEAMER_COL: 0.5
+    :BEAMER_OPT: pic=atacama-telescope.jpg,width=.5\linewidth,leftpic=true
+    :END:
+    - build better software
+      + for industry
+      + for society as a whole
+
+*** :B_ignoreheading:
+    :PROPERTIES:
+    :BEAMER_env: ignoreheading
+    :END:
+*** Come in, we're open
+     \hfill  https://sponsorship.softwarheritage.org
diff --git a/talks-public/2019-02-01-chaosscon/Makefile b/talks-public/2019-02-01-chaosscon/Makefile
new file mode 100644
index 0000000..68fbee7
--- /dev/null
+++ b/talks-public/2019-02-01-chaosscon/Makefile
@@ -0,0 +1 @@
+include ../Makefile.slides