When public opinion is particularly polarised, as it was following the end of the Franco regime, monarchs can rise above "mere" politics and "embody" a spirit of national unity.
Since the dawn of human ingenuity, people have devised ever more cunning tools to cope with work that is dangerous, boring, burdensome, or just plain nasty.
They are purely imaginative and so quite revealing, I think anyway, about the culture and the connection between folk tales and culture, which we'll talk about.
I hope you will share my delight in watching as simple, even naive, questions lead to remarkable solutions and purely theoretical discoveries find unanticipated applications.