[HN Gopher] The True Size of Africa (2015) ___________________________________________________________________ The True Size of Africa (2015) Author : metahost Score : 121 points Date : 2021-05-15 18:22 UTC (4 hours ago) (HTM) web link (kai.sub.blue) (TXT) w3m dump (kai.sub.blue) | kossTKR wrote: | https://thetruesize.com/ is a way better interactive version. | mxfh wrote: | But this is by _Kai's Power GOO_ Kai Krause. Doesn 't get more | random than this, if the most prevalent output of his getting | passed around these days is this comperative map. | | For those who don't know his software, this was quite | remarkable UI and graphics software more than 20 years ago. | | https://www.mprove.de/script/99/kai/index.html | stoolpigeon wrote: | One of the strangest feelings I've had is flying from Amsterdam | to Johannesburg. It's a super long trip and so mentally I was | expecting jet lag. But there was no time change. The season | flipped but the time of day was right in sync with everyone back | home in Budapest. | jobigoud wrote: | That's exactly why it's one of my favorite destinations. Take | off in European winter in the evening, land in summer in the | morning, no jet lag, beautiful landscapes, it's awesome. | dialogbox wrote: | That's also exactly same when I fly from Seoul to Sydney. 1 | or 2 hours differences depending on daylight saving but it's | actually nothing. | jedberg wrote: | I traveled from San Francisco to Johannesburg. It was two | flights, one to Berlin and then on to Johannesburg. | | The first flight gave us the usual jet lag going to Europe. The | problem was our flight from Berlin to Johannesburg left in | Berlin's evening. It's an 11 hour flight so the idea is that | you sleep on the plane and arrive in the morning after 8 hours | of sleep. | | But that only works if your body is already in GMT+1! | | So while everyone else slept the whole way, we were wide awake! | I took pictures of the navigation display the moment we crossed | the equator. | | But man was I messed up when I arrived. 11 hours on a plane and | no time change is just so strange. | desktopninja wrote: | Refreshing to see how many times this pops up on HN: | https://hn.algolia.com/?q=true+size+of | praptak wrote: | Africa has so much sand that it could cover the whole Sahara | desert and then some. | init wrote: | Africa has 54 countries, thousands of languages and 1.2 billion | people. | | As an African, whenever I see this map I'm more astonished by how | densely populated Europe and India are, how big and populated | China is and how homogeneous the US is compared to its size. | JackFr wrote: | When you say the US is homogenous for it's size, are you | referring to the physical geography or the demographic make up | of the population, or something else entirely? | | (I think I would disagree, but good faith requires I actually | try to understand what you meant before I take issue with it.) | xpe wrote: | It seems to me the commenter is referring to the number of | languages and countries in a land mass. | dnautics wrote: | I think america is diverse, and shockingly homogenous given | its diversity. For example, chinatown in NYC does not seem | particularly different from chinatown in SF. | | Yes, the midwest calmer and the south is friendlier, the east | is more uptight and the west is more chillaxed, and the | cuisine is different in different parts of the country, but | these are pretty much details at the edges. Everyone speaks | english, the low-end labor speaks spanish, african-americans | are discriminated against, etc. | t0mas88 wrote: | To me (an outsider from Europe) the US doesn't feel | homogenous at all. Compare New York to Taxas or California | to South Carolina and they feel as much as different as for | example Germany and Spain. With the only difference being | that all US states share the English language and Europe | has different languages, but even that difference is slowly | reducing. For example the French, famous for not speaking | English 20 years ago now actually do it very well if | they're under 40 or 50 or so. And similar for Germany. | monocasa wrote: | Eh, the difference between those all will have more to do | with population density than their location. Rural New | York feels more like rural South Carolina than it does | NYC. | kcb wrote: | I think you may be comparing "apples to oranges" within | the US. When you say New York that includes a lot more | than New York City. I'm from New York City but have never | really felt out of place in Austin, San Francisco, LA, | Denver, etc. But far upstate New York would be a | different story. | init wrote: | As the other commenter responded, I'm referring to the | linguistic, socioeconomic and judicial homogeneity. Even | though the US is culturally diverse, it still has a single | currency, a single dominant language and a single | jurisdiction (with minor state specific legal requirements). | I only need one US visa to travel to all 52 states. A | software company taking payments in the US has access to all | 52 states. A peach cobbler is called the same throughout the | US even though the recipe might change a little bit from | place to place. | | This is not the case in Africa or Europe, where countries use | different languages, scripts, legal codes, currencies, | driving directions, etc... | DevKoala wrote: | In which sense is the USA homogenous? | jahnu wrote: | Population density of Europe is 34/km2 | | Africa is 45/km2 | | https://www.worldometers.info/world-population/europe- | popula...). | | https://www.worldometers.info/world-population/africa- | popula.... | init wrote: | I'm referring to the European countries included in the | visualization. | Retric wrote: | That really depends on where you draw the borders on Europe. | | The population density of the EU is 105 people per km2. | Include some or all of Russia and things look rather | different. Similarly, Finland is 8% of the EU's land area but | only has 16.3 people per km2. | | https://en.wikipedia.org/wiki/Demographics_of_the_European_U. | .. | samatman wrote: | That has to be including all of Russia as part of "Eastern | Europe" (indeed, if you drill down into the data, that's | what's happening). | | When we're talking about geography, you can't include | anything east of the Urals in the European subcontinent. | scythe wrote: | There are three basic choices you have with a rectangular map: | | - Mercator, which preserves shape and direction, but not size | | - Gall equal-area etc, which preserves size and direction, but | not shape | | - AuthaGraph, which preserves size and shape, but not direction | | No rectangular map will ever be satisfactory, but maybe putting | all three together would make a good display? | | And then there's my stupid projection (a rip-off of August | epicycloidal): https://postimg.cc/N5nZ18CF | dang wrote: | Past related threads. Others? | | _The size of Africa, in perspective (photo)_ - | https://news.ycombinator.com/item?id=7492708 - March 2014 (1 | comment) | | _True size of Africa_ - | https://news.ycombinator.com/item?id=7249832 - Feb 2014 (31 | comments) | | _The True Size of Africa - Misleading Maps_ - | https://news.ycombinator.com/item?id=6226458 - Aug 2013 (101 | comments) | | _The True Size of Africa (2010) [pdf]_ - | https://news.ycombinator.com/item?id=5790504 - May 2013 (44 | comments) | | _The True Size of Africa (infographic)_ - | https://news.ycombinator.com/item?id=1865958 - Nov 2010 (2 | comments) | | _The True Size of Africa_ - | https://news.ycombinator.com/item?id=1789769 - Oct 2010 (1 | comment) | | _The True Size of Africa_ - | https://news.ycombinator.com/item?id=1780004 - Oct 2010 (38 | comments) | | _Strange Maps: Did you realize Africa is this big?_ - | https://news.ycombinator.com/item?id=366692 - Nov 2008 (51 | comments) | bombcar wrote: | It's only 6m sq km more than _North America_ - but a major | significant part of that is Canada. | idatum wrote: | Projections can be tricky. Early memory I have in college: I | walked into my professor's office and she had a curious looking | map on her wall. It had Australia at the center and the US was | distorted and upside down. | | As someone from North America (US) this was a nice lesson in | perspective. | xpe wrote: | Yes, I think more than one Australian professor have a similar | map on display. :) | aksss wrote: | So too with a polar view of the planet: | https://www.grida.no/resources/7845 | sandworm101 wrote: | Shh. We arent supposed to talk about those maps. The earth is | officially round. | dragonwriter wrote: | Why is the subtitle "a visual comparison with other continents" | here? It's not in the source, and the source _does not compare | Africa visually to other continents_ (except that one of the | smaller visualizations conpares it to Europe), but to individual | countries. | ohyeshedid wrote: | I share the same read. It's very much an apples to oranges | comparison. | axguscbklp wrote: | This reminds me of reading about Africa's size in the | introduction to Michael Crichton's Congo back when I was a kid: | | "Only prejudice, and a trick of the Mercator projection, prevents | us from recognizing the enormity of the African continent. | Covering nearly twelve million square miles, Africa is almost as | large as North America and Europe combined. It is nearly twice | the size of South America." | _Microft wrote: | "Kai Krause" is the one of "Kai's Power Tools" ("KPT") and | "Bryce" fame by the way. | | https://de.wikipedia.org/wiki/Kai_Krause | nfoz wrote: | Wow! Thanks for the heads up. Those were some of my favourite | softwares. Inspired design. | mikestew wrote: | The edited title is incorrect, in that it is a comparison with | _countries_. How big is Africa compared to Asia? Okay, there's | one comparison with Europe (scroll down). Otherwise it's a matter | of how many countries one could cram in there. Of course, Africa | _already_ has a bunch of countries, so I guess I just didn't get | it. Comparing to, say, North America or something would be a | better visualization for me. | layoutIfNeeded wrote: | I think a lot of Americans think that Africa _is_ a country. | umanwizard wrote: | What makes you think so? I'm American and have never | encountered that belief. | layoutIfNeeded wrote: | https://time.com/12990/africa-is-not-a-country/ | | https://www.theatlantic.com/international/archive/2013/08/c | o... | torstenvl wrote: | > _there are rumors that a former Vice Presidential | candidate thinks Africa is a country_ | | Rumors, not facts. | | One candidate, not "a lot of Americans." | | Irony is making sweeping generalizations while ostensibly | pushing back on generalizations. | layoutIfNeeded wrote: | A candidate and a president (who's a Yale and Harvard | alumnus): | | " One of the most famous blunders made by former U.S. | President George W. Bush was, "Africa is a nation that | suffers from terrible disease." President Bush, like many | others, misconstrued the fact that Africa is not a | country, but a continent." | | https://sites.uab.edu/humanrights/2018/11/23/africa-not- | a-co... | | But surely, it must be a coincidence! :) | ordu wrote: | _> But surely, it must be a coincidence!_ | | Coincidence of what and what? Bush is well known for his | blunders, so it is not such a coincidence that this one | is of his authorship. Or did you mean that it was | _American_ president who blundered this? How many other | presidents had a chance to blunder in such a way that you | 'd notice it? It is an important question, because | blunders of American presidents are carried to every | corner of the world, while blunders of a president of | Botswana probably isn't. | | _> A candidate and a president_ | | I pray, America is a democratic country, anyone could | become a president. ;) | samatman wrote: | Joe Biden recently said "white supremacists and Nazi | f*gs" while giving a speech. | | Should we conclude that he was referring to homosexual | Nazis with a slur? Or did he mis-speak. | | GWB was a rich source of flubs and boners. Deciding that | this one means Americans think Africa is a country is a | big ol' [citation needed]. | ddxxdd wrote: | There's the fact that not many Americans can name more than | 3 countries in Africa. | | And the ratio of people mentioning "Africa" rather than a | particular nation in Africa is much high than the ratio of | other continents being mentioned rather than their | constituent countries. | | Also, "African American" is a common term; "European | Americans" not so much. | meristohm wrote: | I haven't yet found a reference site, but I remember then- | President G. W. Bush referring to Africa as a big country. | tomrod wrote: | Coming from a background most would consider rough and tumble | in the US, this is true. | | However, you're missing a bit part of it. Americans don't | understand governance models very well. Provinces are to | counties and states are to small countries. What does federal | map to? Mental model says next one up - continent. | | I'd argue its not precise to consider Americans dumb, just | inexperienced outside our bubble. | darkwater wrote: | > A veritable shitstorm of responses latched onto the tiniest | of tiny details. People complained "you missed Ibiza", "how | could you make Belgium the same color as the Netherlands" "and | on and on and on... | NaturalPhallacy wrote: | > A veritable shitstorm of responses latched onto the tiniest | of tiny details. | | For a second there I thought you were talking about hn. | joe_the_user wrote: | No, the parent makes a good point that stacking countries | insides different continents doesn't give one much of a | comparison. The visualization winds-up more "factoid" than | fact. | | Africa is approximately three times the size of Europe, 2/3 | the size of Asia, 5/4 the size of North America and so forth. | Obviously it's a large place but so is every continent. | | Edit: This isn't to take away from the point that | historically, the size, importance, history and so forth of | Africa have been neglected. But it seems like this should be | dealt with more holistically than the infographic size | comparison approach. | | https://en.wikipedia.org/wiki/Continent#Area_and_population | dleslie wrote: | The importance of Africa was historically neglected? I | don't think that fits well with the "Race for Africa" and | the long history of Mediterranean conflicts involving North | Africa. | | Africa wouldn't still be recovering from the effects of | colonialism if it weren't as historically important as it | was. | [deleted] | Turing_Machine wrote: | The fact that countries and continents are two different | things is not a "tiny detail". | | If you're comparing _continents_ , Asia is larger than | Africa, and North America is nearly as large. | | If you're comparing _countries_ , the largest African country | is Algeria, which ranks 10th. | edem wrote: | If you find this fascinating try the intractive version! | https://thetruesize.com/ | jalgos_eminator wrote: | Wow, this is a great visualization tool because it corrects for | the distortions of flat maps. Greenland is always so huge on | maps, but really its only a bit bigger than Mexico. | | For people trying the website out, you can type in the country | then drag it around the world and it will change size based on | latitude (because of flat map distortion), but you can also | left click on the country, then turn it by clicking and holding | on the compass in the lower left. You can also change the | colors by double clicking the county. | zokier wrote: | > Greenland is always so huge on maps | | Not quite always. | | https://en.wikipedia.org/wiki/Equal-area_map | prestigious wrote: | It's interesting as I always thought Africa is over populated but | then if the whole of France was the Sahara it would be over | populated as well. | gundmc wrote: | This reminds me of my favorite scene from The West Wing where | they talk about how misleading the Mercator projection is with | regard to the size of Africa. | | https://youtu.be/eLqC3FNNOaI | kingsuper20 wrote: | https://www.youtube.com/watch?v=BXqKkYYALMU | raldi wrote: | It says "United States with Alaska & Hawaii" but I don't see them | anywhere. | jobigoud wrote: | It's not on the map but it's included in the figure they used | to add all these countries together to compare with the size of | Africa. | bombcar wrote: | I guess it fits in all the cracks. | aksss wrote: | Right, HI is probably not material, but considering AK is 1/4 | the size of the contiguous US, that's pretty substantial. | dominicjj wrote: | I remember flying to Munich once from Cape Town and a German | colleague guessed the flight was three to four hours. I said no, | it was over eleven hours and he was shocked. I laughed and told | him to check out a globe sometime - not a map - so he could trace | for himself how massive Africa really is. The surface area of the | moon is only 20% larger. | coyotespike wrote: | whoa, now there's a statistic for you! | bombcar wrote: | Asia is 17.21 million mi2 - and the moon is 14.6 million mi2. | unglaublich wrote: | Ah, the Mercator Puzzle https://bramus.github.io/mercator-puzzle- | redux/ | jlos wrote: | Why isn't Canada or Russia, the two largest countries by land | mass, included? | witherk wrote: | Probably because it's trying to convince you that Africa is | really huge, so including other really big countries would be | counterproductive. I guess you could argue that Canada and | Russia both have a lot of tundra that no one wants to live on | so that land doesn't count or something. | bombcar wrote: | I've not drawn up the maps, but it appears that North America | is just a bit larger than the USA, Canada, and Mexico | combined. That's large! | sandworm101 wrote: | Canada is tricky because of all the islands in the north. It | isnt a solid blob. Russia is tricky becuase it is so long. I | dont think it and the US would nest nicely inside the africa | outline. And we cannot ever have a map without thr USA center | stage. Also with russia, exactly which boarder should we use? | It's probably better to just not enter into that debate. | samatman wrote: | > _Also with russia, exactly which boarder should we use?_ | | I assure you no one was thinking about that. They would just | take whatever they got from punching "Russia" into the GIS | database. | jandrewrogers wrote: | They also excluded Alaska from the United States, which would | increase the size by >20%. I also understand why they didn't; | the purpose isn't a rigorous measure of country size or | anything like that. | ithkuil wrote: | >17% | bioinformatics wrote: | It's big. | bioinformatics wrote: | It's big, quite big. ___________________________________________________________________ (page generated 2021-05-15 23:00 UTC)