Yes, there are many connections confirmed by Robe:
Both albums, Mayéutica and La Ley Innata, are conceived as a single work with interlude, several movements and final coda.
Inside the booklet of Mayéutica we find this image titles 'La Ley Innata II':
In the opening, 'Interludio (Interlude)', the violin plays the same melody as the interlude in La Ley Innata, called 'Dulce Introducción al Caos (Sweet Introduction to Chaos)'.
Mayéutica begins with these phrases that are also used in La Ley Innata
Se cae la casa desde que se marchó, perdí la pista del eje del salón. The house is falling since she left, I lost track of the axis of the room.
The back cover of Mayéutica uses La Ley Innata front cover as a blurred background.