Etc.

Web sources

Blogs

Seth Godin - Marketing

Farnam Street - Mental models

Ali Abdaal - Productivity

James Clear - Atomic Habits

David Perell - Writing

Austin Kleon - Show Your Work

Ozan Varol - Rocket scientist

RAD Reads - Productivity

Articles

Paul Graham - Business Tech

Kevin Kelly - Tech

Derek Sivers - Business / Philosphy

Twitter

Naval Ravikant - Business / Philosphy

Visualize Value - Business graphics

Nassim Nicholas Taleb - Anti-fragile

Pieter Levels - Bootstrapping nomad

Sahil Bloom - The Curiosity Chronicle

Tutorials

Hacking with Swift - Learning Swift

Web

Colour Lovers Colour palettes

Datafam colours Tableau colour palettes

Kindlepreneur Book publishing

Podcasts

How do you cope? BBC Sounds

Sliced Bread BBC Sounds

Walks

Cotswolds Way - Bath to Chipping Camden

Limestone Link

Bath Skyline

Misc

Other stuff I haven't thought of yet.