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What3Words: a giant grid of the world made up of 57 trillion squares of 3m x 3m

what3words.com

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Re: What3Words: a giant grid of the world made up of 57 trillion squares of 3m x 3m

#51
post #3

Funny, they have a perfectly translated Dutch version they serve to me, it looks like a lot of effort and time has been put into this project.

I closed the page immediately, because they served a German version in spite of my http headers/explicit preferences, just because I happen to connect from Germany.

Poor form.

Re: What3Words: a giant grid of the world made up of 57 trillion squares of 3m x 3m

#52

Earlier quoted context omitted.

You're commenting from the perspective of someone who comes from a culture with addresses. Most of the world doesn't have addresses. Try to go to a meeting in India. It typically involves three or four phone calls to find the place.

You really think most people live at locations without addressing systems? How can we even prove that? The only locations I'm aware of that that is true are: very poor parts of Asia, Africa, India, and maybe some of the favelas of Brazil. With essentially all of North America, South America, Europe, and much of China, along with all of Japan, Australia, being covered by an addressing system. I'd wager 2/3 of all peop…

It's the other way round - "two thirds of the world’s population is without a postal address,” Charles Prescott, Executive Director at the Global Address Data Association

50 or 60 countries have postal code or address databases which are kept reasonably current...’ ... ‘In the least developed countries, [address verification] may only mean that the city or town exists in that country.’- UNIVERSAL POSTAL UNION

“Over 50 percent of the world’s urban dwellers do not have access to named streets.” Catherine Farvacque-Vitkovic, World Bank

That's around 4 Billion people without an address.

Re: What3Words: a giant grid of the world made up of 57 trillion squares of 3m x 3m

#53
"Two thirds of the world’s population is without a postal address,” Charles Prescott, Executive Director at the Global Address Data Association

50 or 60 countries have postal code or address databases which are kept reasonably current...’ ... ‘In the least developed countries, address verification may only mean that the city or town exists in that country.’- UNIVERSAL POSTAL UNION

“Over 50 percent of the world’s urban dwellers do not have access to named streets.” Catherine Farvacque-Vitkovic, World Bank

That's around 4 Billion people without an address.

Re: What3Words: a giant grid of the world made up of 57 trillion squares of 3m x 3m

#54
post #45

Similar precision can be achieved by using GPS coordinates with four (10 m accuracy) to five (1 m) decimal digits, sometimes even fewer depending on location as you don't need trailing zeroes. The coordinate system is old, ubiquitous, and it's readability is similar to that of ipv4 addresses. So it's [13.054:5.237] vs "surcharge.caveman.echo". [1] http://en.wikipedia.org/wiki/Decimal_degrees [2] http://gis.stackexcha…

Unfortunately your ability to remember long strings of random numbers & letters is 30% at 8 & hits zero at around 10. Accurately remembering 4 words (they didn't test 3) is around 80%. Chart here: http://what3words.tumblr.com/post/102799066306/remembering-a...

Re: What3Words: a giant grid of the world made up of 57 trillion squares of 3m x 3m

#55
Some disclaimers since they at least used their normal nicknames. There are fresh accounts commenting super positively. They are:

gilesrhysjones, the Marketing Director at what3words

cjrsheldrick, the Co-founder of what3words

There are also http://locationawarenames.org/ and http://www.mapcode.com/ . I find them all really questionable as they try to push non-free, centralised setups.

Re: What3Words: a giant grid of the world made up of 57 trillion squares of 3m x 3m

#56
Their condusion-avoidance example is table-chair-lamp vs. table-chair-lamps.

Let's look at more singular/plural combinations.

http://what3words.com/tables.chair.lamp is close to Minneapolis

http://what3words.com/table.chairs.lamp pretty close to http://what3words.com/tables.chairs.lamp are on the east coast of the USA.

West coast: http://what3words.com/tables.chairs.lamps is close to http://what3words.com/table.chair.lamps, both are on the opposite side of the continent to http://what3words.com/table.chairs.lamps which is pretty close to http://what3words.com/tables.chair.lamps

Very confusing!

Re: What3Words: a giant grid of the world made up of 57 trillion squares of 3m x 3m

#57
post #56

Their condusion-avoidance example is table-chair-lamp vs. table-chair-lamps. Let's look at more singular/plural combinations. http://what3words.com/tables.chair.lamp is close to Minneapolis http://what3words.com/table.chairs.lamp pretty close to http://what3words.com/tables.chairs.lamp are on the east coast of the USA. West coast: http://what3words.com/tables.chairs.lamps is close to http://what3words.com/table.chair…

minneapolis tables.chair.lamp - between 1000 miles (east coast) & 2000 miles (west coast) of the below

west coast table.chairs.lamps - 194 miles - tables.chair.lamps

east coast tables.chairs.lamps - 340 miles - table.chair.lamps

Disclaimer - I work for what3words

Re: What3Words: a giant grid of the world made up of 57 trillion squares of 3m x 3m

#58

This is stupid on so many levels. What about floors? 3m x 3m in a skyscraper can be an address of thousands of people. And why even allow the oceans?

Why not allow the oceans? The most common, shortest words are on land, the longest, least common words are reserved for the oceans, so the "land" 3 word combinations aren't affected at all by the inclusion of the oceans. For now, most navigation for everyone is based around a 2D map so, 2D is sufficient. If the world becomes fluent in 3D navigation, then there could easily be an optional extra parameter for height.

Re: What3Words: a giant grid of the world made up of 57 trillion squares of 3m x 3m

#59
post #55

Some disclaimers since they at least used their normal nicknames. There are fresh accounts commenting super positively. They are: gilesrhysjones, the Marketing Director at what3words cjrsheldrick, the Co-founder of what3words There are also http://locationawarenames.org/ and http://www.mapcode.com/ . I find them all really questionable as they try to push non-free, centralised setups.

No impropriety intended. Yes I work for what3words. Apologies for not disclaiming comments & replies.

Re: What3Words: a giant grid of the world made up of 57 trillion squares of 3m x 3m

#60

Tl;dr DNS (human readble names) for physical locations on earths surface. It's a nice idea "I will meet you at chair.lion.knowledge" is better than meet you at grid location 123.456.5676 But to be honest I know roughly where in London SW1 2EE is and the amount of times I will need that level of accuracy for an address in Mumbai or LA is quite limited. In addition "chair.lion.zebra" is actually less readable to billio…

It works in many different languages, including many non-latin script languages.

I may have missed that part - but how? If say for example 甲骨文 represents my campsite, how on earth do I tell anyone as a non Chinese speaker. And if my campsite near Beijing is represented by English words how is that useful to the Chinese delivery driver? And if the two overlap what on earth is the point - we jus have lots of local or non local means of representing the Location - a Chinese local representation may as well be whatever they have now and I can keep to grid references for everything outside of London and the Home Counties. (It's uncivilised outside the borders I hear).
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