The Borel σ-algebra can be defined on every topological space. Does that mean that every topological space can be turned into a measure space?(adsbygoogle = window.adsbygoogle || []).push({});

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Is there a measure for every Borel σ-algebra?

**Physics Forums | Science Articles, Homework Help, Discussion**