I was very interested in the reproductions of your [ Calder's ] sculptures. I have looked at them many times [Calder sent him], and they are somethin… - Joan Miró

Have you ever heard of anything more stupid than 'abstraction-abstraction'? and they ask me into their deserted house [probably Miro meant the group 'Abstraction-Création', founded by a. o. Jean Arp and André Breton; both coined Miro's art in 1931 as 'mobile' and 'stabile'] as if the marks I put on a canvas did not correspond to a concrete representation of my mind, did not possess a profound reality, were not a part of the real itself.

Childhood and magic are married in this poem inscribed in infinity, like traces on walls or cracks in venerable walls, superimposed posters lacerated by wind, rain and poetry; calligraphy and ideograph intermerge in this equation.. ..in this sign.

When I first saw Calder's art very long ago [c. 1928 in Paris, Miro saw Calder performing his mechanical 'Circus' for the Paris' art scene, all puppets made from metal wire and wood] I thought it was good, but not art.