We show how to lift any monomial ideal J in n variables to a saturated idea
l I of the same codimension in n + t variables. We show that I has the same
graded Betti numbers as J and we show holy to obtain the matrices for the
resolution of I. The cohomology of I is described. Making general choices f
or our lifting, we show that I is the ideal of a reduced union of linear va
rieties with singularities that are "as small as possible" given the cohomo
logical constraints. The case where J is Artinian is the nicest. III the ca
se of curves we obtain stick figures for I, and in the case of points Ne ob
tain certain k-configurations which we can describe in a very precise way.