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Dual Borel Conjecture and Cohen reals

Published online by Cambridge University Press:  12 March 2014

Tomek Bartoszynski
National Science Foundation, Division of Mathematical Sciences, Arlington, Virginia 22230, USA. E-mail:, URL:
Saharon Shelah
Department of Mathematics, Hebrew University, Jerusalem, Israel. E-mail:, URL:


We construct a model of ZFC satisfying the Dual Borel Conjecture in which there is a set of size ℵ1 that does not have measure zero.

Research Article
Copyright © Association for Symbolic Logic 2010

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