This talk was first given at Lean Agile Glasgow, on December 14th 2016.
The slides are available in the original Markdown format (the-wedding-ritual.md), which can be opened using Deckset. The theme should default to Poster variant 8, which is plain black text on a white background.
I've expanded the speaker notes from the original a little, explaining the ideas more fully.
If you don't have access to Deckset but still want the visuals alongside the notes, I've exported the slides as a PDF. (There aren't many visuals in this talk).