diff --git a/common/modules/swh-as-infrastructure.org b/common/modules/swh-as-infrastructure.org
index 5dddc51..fa91d50 100644
--- a/common/modules/swh-as-infrastructure.org
+++ b/common/modules/swh-as-infrastructure.org
@@ -1,56 +1,56 @@
 #+COLUMNS: %40ITEM %10BEAMER_env(Env) %9BEAMER_envargs(Env Args) %10BEAMER_act(Act) %4BEAMER_col(Col) %10BEAMER_extra(Extra) %8BEAMER_opt(Opt)
 #
 # Software Heritage is a revolutionary infrastructure
 #
 #+INCLUDE: "prelude.org" :minlevel 1
 * How Software Heritage changes the world
   :PROPERTIES:
   :CUSTOM_ID: main
   :END:
 ** A revolutionary infrastructure for industry
 *** The /graph/ of Software Development                          :B_picblock:
     :PROPERTIES:
     :BEAMER_env: picblock
     :BEAMER_OPT: pic=git-merkle/merkle-vertical, leftpic=true
     :END:
     All of the software development in *a single graph*!
       - *lookup* by content hash
       - *wayback machine* for software development
 	+ *\url{http://archive.softwareheritage.org/}*
       - ... and much more
  #+BEAMER: \pause
 *** The /blockchain/ of Software Development                     :B_picblock:
     :PROPERTIES:
     :BEAMER_opt: pic=merkle, leftpic=true, width=.4\linewidth
     :BEAMER_env: picblock
     :BEAMER_act:
     :END:
     All of a software development... \hfill in a single *Merkle* graph!\\
     Widely used crypto (e.g., Git, blockchains, IPFS, ...)
       - built-in *deduplication*
       - intrinsic, *unforgeable identifiers* at all levels
       - simplifies *traceability* (licensing, supply chain management)
 ** A revolutionary infrastructure for research and innovation
 *** A /pillar/ of Open Science                                   :B_picblock:
     :PROPERTIES:
     :BEAMER_env: picblock
     :BEAMER_OPT: pic=PreservationTriangle.png,leftpic=true, width=.4\linewidth
     :END:
-    The /reference archive/ of Research Software
+    The /reference archive/ of Research Software for *Open Science*
       - *curated deposit* of research software
         + in collaboration with *HAL*, *CCSD* and *Inria IES*
-        + now open to all 
+        + now open /to all researchers/!
       - *intrinsic* identifiers for *reproducibility*
  #+BEAMER: \pause
 *** Reference platform for /Big Code/                            :B_picblock:
     :PROPERTIES:
     :BEAMER_opt: pic=universal, leftpic=true, width=.2\linewidth
     :BEAMER_env: picblock
     :BEAMER_act:
     :END:
    - unique *observatory* of all software development 
    - *big data, machine learning* paradise: classification, trends, coding patterns, code completion...