Географическое происхождение ученых в исламском мире, основанное на «Та'рих аль-ислам», книге XIV века, содержащей 30 000 биографий выдающихся ученых мусульманского мира. В инфографике показан ранний упадок арабских ученых и подъем иракских, а затем иранских ученых. Далее последовал позднесредневековый упадок Ирака и Ирана и переориентация на Сирию и Египет. Причем падение хронологически совпадает с монгольским нашествием, после которого этот регион интеллектуально так и не восстановился.
Географическое происхождение ученых в исламском мире, основанное на «Та'рих аль-ислам», книге XIV века, содержащей 30 000 биографий выдающихся ученых мусульманского мира. В инфографике показан ранний упадок арабских ученых и подъем иракских, а затем иранских ученых. Далее последовал позднесредневековый упадок Ирака и Ирана и переориентация на Сирию и Египет. Причем падение хронологически совпадает с монгольским нашествием, после которого этот регион интеллектуально так и не восстановился.
Update March 8, 2022: EFF has clarified that Channels and Groups are not fully encrypted, end-to-end, updated our post to link to Telegram’s FAQ for Cloud and Secret chats, updated to clarify that auto-delete is available for group and channel admins, and added some additional links. Apparently upbeat developments in Russia's discussions with Ukraine helped at least temporarily send investors back into risk assets. Russian President Vladimir Putin said during a meeting with his Belarusian counterpart Alexander Lukashenko that there were "certain positive developments" occurring in the talks with Ukraine, according to a transcript of their meeting. Putin added that discussions were happening "almost on a daily basis." The next bit isn’t clear, but Durov reportedly claimed that his resignation, dated March 21st, was an April Fools’ prank. TechCrunch implies that it was a matter of principle, but it’s hard to be clear on the wheres, whos and whys. Similarly, on April 17th, the Moscow Times quoted Durov as saying that he quit the company after being pressured to reveal account details about Ukrainians protesting the then-president Viktor Yanukovych. One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion.
from hk
