If the world could fit in a suitcase,
everybody would be eternal travellers.
Duchamp fitted in the first Valise 
69 reproductions of his artworks,
along with the miniature
of the ready-made La Fontaine,
realizing a portable museum,
or his materialized identity.
For Derrida a deconstructive kinesis
is characterized by a process of infinite regress
[a return to a former or less developed state]
‘A sowing that does not produce plants, but
is simply infinitely repeated.’
While Zittel enclosed in a portable compartment
all the equipment, one may need for living.