AMEBA REALS

We define the ideal with the property that a real omits all Borer sets in the ideal which art coded in a transitive model if and only if it is an amoeba real over this model. we investigate some other propertie s of this ideal. Strolling through the ''amoeba forest'' we gain as an application a modification of the proof of the inequality between the additivities or Lebesgue measure and Baire category.