Oliver Skånberg-Tippen

Out of interest, how long do they typically need to stay in place?

I think he meant double the rate of productivity growth, not double productivity. So, from nothing ... to double nothing.

Berlin (same scale as central London)

A map of central London that highlights the areas that people exercise, that are not near roads.

Central London (smaller scale than previous examples). The answer seems to be 'parks and along the river'.

A map of Brighton that highlights the areas that people exercise, that are not near roads.

Brighton. Unsurprisingly, the seafront is popular!

A map of Lewes that highlights the areas that people exercise, that are not near roads.

Lewes. A lot of access east/west along the South Downs.

A map of Winchester that highlights the areas that people exercise, that are not near roads.

Where can I go to explore or exercise, away from roads? 🚗

I put together a quick tool to map areas of exercise (according to the Strava heatmap) that are not near a road. Here's an example of Winchester.

(a few more in thread 🧵)

Campaigners call for right to roam on edges of private farmland in England Group says people in rural areas have to walk on roads without pavement, which can be very dangerous

Too many people can't walk to the pub, shops, school, doctors or to see friends of family because there is no safe way to go.

7 in 10 agree we should be able to use field margins if there's no safe alternative

www.theguardian.com/environment/...

buildstories.slowways.org/life-or-deat...

Everyone knew AI was the wrong tool for the job when it was suggested, now those who pretended it would be fine will have to try harder pretending.

Maybe a 'softer' proof than you intended, but you could set up an economic incentive that is 'proof' that the private key is not currently known. e.g. $100m in a wallet address derived from the key. If you or somebody else had the private key they'd have withdrawn the money.

greater stitchwort