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Credits:
Writer/Narrator/Camera Operator: Brian McManus
Editor/Camera Operator: Stephanie Sammann (https://www.stephanie-sammann.com/)
Animator: Mike Ridolfi (https://www.moboxgraphics.com/)
Sound: Graham Haerther (https://haerther.net/)
Thumbnail: Simon Buckmaster https://twitter.com/forgottentowel


References:
[1] https://design-technology.org/archbridges.htm
[2] https://memetician.livejournal.com/201202.html
[3] https://blog.sagradafamilia.org/en/divulgation/where-do-the-stones-being-used-to-build…
[4] https://blog.sagradafamilia.org/en/divulgation/montjuic-stone/
[5] https://blog.sagradafamilia.org/en/the-trades/model-makers/
[6] https://www.architectmagazine.com/technology/a-completion-date-for-sagrada-familia-helped-by-technology_o

Thank you to AP Archive for access to their archival footage.

Music by Epidemic Sound: http://epidemicsound.com/creator

Songs:
Unpainted Canvas - David Celeste
Who's There - Peter Sandberg
Stay Near - Luwaks
Weathered Eyes - Alec Slayne
By Lake Surprise - Clarence Reed
Life in Color - Philip Ayers
What Might Have Been - Francis Wells


Thank you to my patreon supporters: Adam Flohr, Henning Basma, Hank Green, William Leu, Tristan Edwards, Ian Dundore, John & Becki Johnston. Nevin Spoljaric, Jason Clark, Thomas Barth, Johnny MacDonald, Stephen Foland, Alfred Holzheu, Abdulrahman Abdulaziz Binghaith, Brent Higgins, Dexter Appleberry, Alex Pavek, Marko Hirsch, Mikkel Johansen, Hibiyi Mori. Viktor Józsa, Ron Hochsprung