Post-Office is an innovative community-owned cooperative in Amsterdam West. As part of the Index Space network, P-O hosts a variety of events including lectures, performances, exhibitions and knowledge exchanges. Following my research (available to read soon) on memory palaces, infrastructure of knowledge spaces, outsourcing information from human brains to external non-biological environments and the relationship between taxonomy and serendipity, I had the pleasure of giving a short lecture on the mentioned topics in the P-O space. The visual formatting of the event was left entirely to me and for purposes of promotion and presentation I created a set of playful moving posters and a simple presentation illuminating all the key points of the research. And a very personally demasking meme.