Measuring Coastline - Numberphile

Why is it problematic to measure the length of coastline? Featuring Steve Mould: More links & stuff in full description below ↓↓↓ With thanks to the Ordnance Survey: Support us on Patreon: NUMBERPHILE Website: Numberphile on Facebook: Numberphile tweets: Subscribe: Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): Videos by Brady Haran Brady’s videos subreddit: Brady’s latest videos across all channels: Sign up for (occasional) emails: Numberphile T-Shirts: Other merchandise: Apologies for misspelling Mandelbrot - re-editing and uploading a new video causes more problems than it is worth.