I love this title slide for Threshold Concepts in Learning Activism by D. Bruce MacKay #thresholds2014 http://t.co/sSUqywKiTX
I love this title slide for Threshold Concepts in…
![](https://silenceandvoice.com/wp-content/uploads/2014/07/BsMZhhKCEAAY0EI-150x112.jpg)
Director of Training & Knowledge Management + Educational Researcher + Professor + Poet + Wikipedian = Liminality + Actor-Network Theory + Open Education