Ultramarathon runner Simon Wheatcroft describes how he feels his way on a solo run.
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Series 9
Finding your way without sight
Work
Aleks Krotoski looks at work in a digital world.
Home
Aleks Krotoski asks whether home can be anywhere you can go online.
Taste
Aleks Krotoski explores whether or not the digital world is changing food culture.
Wayfinding
Aleks Krotoski compares technological solutions to our intuitive wayfinding skills.
Lost and Found
Aleks explores if people are more likely to find lost items using online social networks.
Changeling
Aleks Krotoski explores why parents are so fearful of their children's technology use.
