Changes

[[Cathal Gurrin]] gave this talk.

[[Cathal Gurrin]] gave this talk.

[[Category:Show and Tell]][[Category:Productivity]][[Category:Diet, digestion and weight loss]][[Category:Cognition and learning]][[Category:Habits]][[Category:Social]][[Category:Environment]]

[[Category:Show and Tell]][[Category:Productivity projects]][[Category:Diet, digestion and weight loss projects]][[Category:Cognition and learning projects]][[Category:Habits projects]][[Category:Social life and social media projects]][[Category:Environment projects]]