deletions | additions       diff --git a/Lecture_3_Onwards_to_Helen__.md b/Lecture_3_Onwards_to_Helen__.md  index 164d4d5..7f85462 100644  --- a/Lecture_3_Onwards_to_Helen__.md  +++ b/Lecture_3_Onwards_to_Helen__.md 
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http://www.burgeroff.org/defend-the-tecoma-8/  Discussion about NIMBY + VCAT & power dynamics between levels of power.