SubjectTechnology, innovation and knowledge
![Il·lustració © Raquel Marín](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/dossier_1100x548_14.jpg?itok=QXOb0Jwq)
Ultra rhetoric is a new reincarnation of sophist rhetoric. It places fake news – a technological version of classic fallacies – at the heart of its communications programme, focused on...
![Il·lustració © Raquel Marín](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/dossier_1100x548_10.jpg?itok=jY9gJi2k)
The Flat Earth theory and other denialist utopias are the radical expression of increasingly widespread indignation at the mental and material decay of the common world. They do not want...
![© Curro Palacios Taberner Retrat de Ramon López de Mántaras © Curro Palacios Taberner](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/01_portada_mantaras.jpg?itok=gxnQGaMw)
Ramón López de Mántaras
Artificial intelligence (AI), a term coined in the late 1950s, is a common topic when talking about the future of work or the transformation of cities. The application possibilities for...
![Retrat d'Alessandro Baricco © MTSlanzi](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/01_portada_baricco.jpg?itok=owxmecME)
The first international conversation about the coronavirus is being held virtually, as it couldn’t be done otherwise. Alessandro Baricco explains that the dynamism of truth is more...
![Il·lustració © Laura Borràs Dalmau](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/05_peirano_01_ilus_1100x548_11.jpg?itok=4VF9kFJG)
The reaction that countries have in the wake of the coronavirus crisis will reveal a great deal about the sort of democracy they have. Weak democracies will repeal civil rights and...
![Espectacle Afasia de Marcel·lí Antúnez. © Carles Rodríguez](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/intro-cultura-1100x548.jpg?itok=bwxioM6U)
The climate emergency declaration in Barcelona is heralding a change in mind-set that will also bring a transformation of culture. The decade we are beginning calls for new voices and...
![Retrat de Lídia Heredia © Albert Armengol](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/entrevista_1_0.jpg?itok=pYzcNgOL)
Lídia Heredia
Each morning, we can start the day listening to Lídia Heredia on her TV3 programme Els matins. Credibility, rigour and professionalism are words that describe her and what she...
![El visor d'una càmera de fotografia digital. © Goroka. Ajuntament de Barcelona.](https://www.barcelona.cat/metropolis/sites/default/files/styles/large/public/01_foto_intro_plec_goroka.jpg?itok=jHonSxax)
Major cities are always accompanied by a story that promotes them in the world. In the culture corner debate we analyse why the crisis endured by the audiovisual sector does not...
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