In his book "The Square and the Tower," Niall Ferguson explores the interplay between networks and power throughout history. He suggests that unconventional or outlandish ideas often have a greater likelihood of achieving success when they receive endorsement from influential figures or authorities, likened to 'royal approval.' This concept highlights the significance of legitimacy and support from established power structures for innovative or radical concepts to gain traction.

Ferguson's argument implies that the backing of prominent leaders or institutions can provide a robust platform for bold ideas, allowing them to overcome skepticism and resistance. This relationship between authority and the acceptance of new ideas underscores the importance of social networks and power dynamics in shaping societal progress and innovation.