Claudia, the young protagonist of this story, narrates the extraordinary events that one summer ended up altering her family’s already chaotic life. It all begins with the arrival of Uncle Fede, a scientist who brings a mysterious substance that could change the entire course of humanity. Nevertheless, things go awry from the start and the protagonists find themselves caught up in a series of absurd mishaps. Claudia tries to sort it out but it all gets out of hand. Will there be disastrous consequences? El limpiagafas cuántico is a graphic novel for young and not-so-young people in which, with a great deal of humour, we are asked to reflect on how the human mind manages to complicate reality, often unnecessarily.