André Ourednik<p><a href="https://mastodon.social/tags/polyharmonies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>polyharmonies</span></a> :<br>de <a href="https://mastodon.social/tags/pythagore" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pythagore</span></a> à la <a href="https://mastodon.social/tags/r%C3%A9alit%C3%A9virtuelle" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>réalitévirtuelle</span></a> collective</p><p>une discussion que je vous propose<br>le mercredi 26 février <br>au Commun, <a href="https://mastodon.social/tags/Gen%C3%A8ve" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Genève</span></a></p><p><a href="https://mastodon.social/tags/renaissance2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>renaissance2</span></a> <a href="https://mastodon.social/tags/szkmd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>szkmd</span></a></p>