F1 drivers raise concerns over 'self-learning' power units – what's going on?

When the assembled media gathered in the McLaren hospitality on Saturday for Andrea Stella's session, the team boss shared one of the most revealing quotes of this Formula 1 season."When we try to analyse this, it gets immediately quite complicated," he said. "In fact, when I left the debrief to come here for this media session, there were still discussions ongoing as to why we see ...