<\/p>\r\n
<\/p>\r\n
Nalezen\u00fd objekt je dob\u0159e slinut\u00e1 bahnit\u00e1 p\u00edskovcov\u00e1 deska o d\u00e9lce 21 centimetr\u016f, \u0161\u00ed\u0159ce 18,5 cm a tlou\u0161\u0165ce 2,9 cm, kterou otesali \u0159emesln\u00edci do \u0161esti\u00faheln\u00edkov\u00e9ho a symetrick\u00e9ho tvaru. Podle archeolog\u016f je toto d\u00edlo nepochybn\u011b lidsk\u00e9ho p\u016fvodu a odhaluje technologickou stopy z obdob\u00ed pleistoc\u00e9nu v Ji\u017en\u00ed Americe.<\/span><\/p>\r\n <\/p>\r\n <\/p>\r\n V tomto v\u00fdkopu na\u0161li archeologov\u00e9 tak\u00e9 dal\u0161\u00edch 2200 kamenn\u00fdch artefakt\u016f, jejich\u017e anal\u00fdza pomoc\u00ed radiokarbonov\u00e9 metody c14 a anal\u00fdza sediment\u016f kolem nich pomoc\u00ed OSL (opticky stimulovan\u00e1 luminiscence) odhalily, \u017ee vrstva, ve kter\u00e9 se n\u00e1stroj nach\u00e1z\u00ed, je star\u00e1 27 600 a\u017e 24 000 let…<\/span><\/p>\r\n <\/p>\r\n <\/p>\r\n <\/p>\r\n <\/p>\r\n <\/p>\r\n <\/p>\r\n Archeologov\u00e9 nav\u00edc uzn\u00e1vaj\u00ed p\u011bt r\u016fzn\u00fdch f\u00e1z\u00ed technick\u00e9 transformace p\u0159i v\u00fdrob\u011b n\u00e1stroje, kter\u00e9 nazna\u010duj\u00ed, \u017ee artefakt mohl m\u00edt n\u011bkolik proces\u016f pou\u017eit\u00ed. Podle Clemente-Cont\u00e9ho je jeho n\u00e1lez v\u00fdjime\u010dn\u00fd sv\u00fdm v\u011bkem, proto\u017ee pokud nen\u00ed nejstar\u0161\u00ed, je jedn\u00edm z nejstar\u0161\u00edch v Ji\u017en\u00ed Americe.<\/p>\r\n <\/p>\r\n <\/p>\r\n Krom\u011b Vale da Pedra Furada existuj\u00ed i \u200b\u200bdal\u0161\u00ed lokality, jako je Chiquihuite (Mexiko) star\u00e9 v\u00edce ne\u017e 30 000 let a Cerutti Mastodon Site (Baja California) star\u00e9 130 000 let, kter\u00e9 ukazuj\u00ed existenci osad v Americe, tedy daleko star\u0161\u00edch ne\u017e to, co se p\u0159edpokl\u00e1dalo p\u0159ed n\u011bkolika lety. Nalezen\u00fd n\u00e1stroj je nyn\u00ed ulo\u017een v Muzeu americk\u00e9ho mu\u017ee v Sao Raimundo Nonato (Piau\u00ed) Funda\u00e7\u00e3o Museu do Homem Americano.<\/p>\r\n <\/p>\r\n <\/p>\r\n Jen\u017ee \u2026 Probl\u00e9m je, \u017ee jde o n\u00e1stroje, nikoli organick\u00fd materi\u00e1l lid\u00ed, kte\u0159\u00ed n\u00e1stroj zhotovili nebo pou\u017eili. St\u00e1le je zde mo\u017enost, \u017ee n\u00e1stroj vznikl v pozd\u011bj\u0161\u00ed dob\u011b a do hlub\u0161\u00ed, tedy star\u0161\u00ed vrstvy, jen \u201czapadl\u201d n\u011bjak\u00fdm, dosud nezn\u00e1m\u00fdm procesem.<\/span><\/p>\r\n <\/p>\r\n <\/p>\r\n <\/p>\r\n <\/p>\r\n N\u00e1lezy, kter\u00e9 maj\u00ed sv\u011bd\u010dit o star\u0161\u00edm os\u00eddlen\u00ed Ameriky ne\u017e p\u0159ed 12 tis\u00edci lety, vyvol\u00e1vaj\u00ed \u00favahy o tom, jak by mohlo k p\u0159edchoz\u00edmu obydlen\u00ed kontinentu doj\u00edt. Lid\u00e9 mo\u017en\u00e1 ne\u010dekali na p\u0159eru\u0161en\u00ed severn\u00edch ledovc\u016f, ale obch\u00e1zeli ledovce\u00a0 na lod\u00edch pod\u00e9l severoz\u00e1padn\u00edho pob\u0159e\u017e\u00ed Severn\u00ed Ameriky. Krom\u011b toho mohla b\u00fdt pod\u00e9l pob\u0159e\u017e\u00ed z Beringova pr\u016flivu b\u011b\u017en\u00e1 trasa, kter\u00e1 se t\u00e1hla pod\u00e9l tras cesty tule\u0148\u016f, mo\u0159sk\u00e9 vydry, m\u011bkk\u00fd\u0161\u016f, mo\u0159sk\u00fdch \u0159as a dal\u0161\u00edho snadno dostupn\u00e9ho zdroje potravy, zejm\u00e9na k \u00fast\u00edm \u0159ek.\u00a0<\/span><\/p>\r\n <\/p>\r\n <\/p>\r\n Nov\u00e9 archeologick\u00e9 d\u016fkazy tak\u00e9 ukazuj\u00ed na mo\u017enou existenci os\u00eddlen\u00ed pod\u00e9l cel\u00e9ho tichomo\u0159sk\u00e9ho pob\u0159e\u017e\u00ed Ameriky dlouho p\u0159edt\u00edm, ne\u017e do\u0161lo k p\u0159eru\u0161en\u00ed severn\u00ed cesty p\u0159es Bering\u016fv pr\u016fliv. Je z\u0159ejm\u00e9, \u017ee lid\u00e9 za\u010dali migrovat p\u0159es mo\u0159e z oblasti Beringovy \u00fa\u017einy kolem roku\u00a0 17 000 p\u0159.n.l., a k dosa\u017een\u00ed Patagonie kolem 14 000 p\u0159. n.l., pokud ne d\u0159\u00edve.\u00a0<\/span><\/p>\r\n <\/p>\r\n <\/p>\r\n I p\u0159es ur\u010dit\u00e9 pochybnosti p\u0159i omezen\u00e9 povaze dostupn\u00fdch poz\u016fstatk\u016f na velmi diskutovan\u00e9m brazilsk\u00e9m m\u00edst\u011b Pedry Furady, tyto nazna\u010duj\u00ed extr\u00e9mn\u011b ran\u00e9 lidsk\u00e9 os\u00eddlen\u00ed u\u017e v 22 000 p\u0159. n.l. Zda to bude potvrzeno nebo vyvr\u00e1ceno dal\u0161\u00edmi n\u00e1lezy, uk\u00e1\u017ee a\u017e \u010das.<\/span><\/p>\r\n <\/p>\r\n <\/p>\r\n <\/p>\r\n <\/p>\r\n [1] Hallan indicio de que los humanos viv\u00edan en Sudam\u00e9rica hace 24.000 a\u00f1os. dw.com. 12.03.2021. Online: <\/span>https:\/\/p.dw.com\/p\/3qZae<\/span><\/a>\u00a0 <\/p>","protected":false},"excerpt":{"rendered":" Un objeto hallado en Brasil desmiente la hip\u00f3tesis aceptada de que los primeros pobladores llegaron a Sudam\u00e9rica no antes de 15.000 a\u00f1os. Un equipo internacional en el que participa Ignacio Clemente-Conte, cient\u00edfico espa\u00f1ol del Instituto Mil\u00e0 i Fontanals (IMF-CSIC), ha hallado en Vale da Pedra Furada (Brasil) una herramienta de piedra de 24.000 a\u00f1os de antig\u00fcedad que contradice la hip\u00f3tesis aceptada de que los primeros pobladores llegaron a Sudam\u00e9rica no antes de 15.000 a\u00f1os, como considera la arqueolog\u00eda oficial.<\/p>\n","protected":false},"author":1,"featured_media":3818,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","_exactmetrics_skip_tracking":false,"__cvm_playback_settings":[],"__cvm_video_id":"","footnotes":""},"categories":[3],"tags":[34,70,5],"class_list":["post-3815","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-archeologie","tag-archeologie","tag-brazilie","tag-jizni-amerika"],"translation":{"provider":"WPGlobus","version":"3.0.6","language":"es","enabled_languages":["cz","es"],"languages":{"cz":{"title":true,"content":true,"excerpt":true},"es":{"title":true,"content":false,"excerpt":true}}},"_links":{"self":[{"href":"https:\/\/tom-stehule.com\/es\/wp-json\/wp\/v2\/posts\/3815","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tom-stehule.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tom-stehule.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tom-stehule.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tom-stehule.com\/es\/wp-json\/wp\/v2\/comments?post=3815"}],"version-history":[{"count":4,"href":"https:\/\/tom-stehule.com\/es\/wp-json\/wp\/v2\/posts\/3815\/revisions"}],"predecessor-version":[{"id":4679,"href":"https:\/\/tom-stehule.com\/es\/wp-json\/wp\/v2\/posts\/3815\/revisions\/4679"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tom-stehule.com\/es\/wp-json\/wp\/v2\/media\/3818"}],"wp:attachment":[{"href":"https:\/\/tom-stehule.com\/es\/wp-json\/wp\/v2\/media?parent=3815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tom-stehule.com\/es\/wp-json\/wp\/v2\/categories?post=3815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tom-stehule.com\/es\/wp-json\/wp\/v2\/tags?post=3815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/tom-stehule.com\/wp-content\/uploads\/2021\/04\/8a753e3165e141bdbbef5c7cf2b1a972_ex-1.jpg\")
\r\nV\u00fdjime\u010dn\u00fd n\u00e1lez<\/span>?<\/h4>\r\n
Nov\u00e9 teorie l\u00e1kaj\u00ed<\/span><\/h4>\r\n
Zdroje:<\/span><\/h5>\r\n
<\/span>[2] 24.0 kyr cal BP stone artefact from Vale da Pedra Furada, Piau\u00ed, Brazil: Techno-functional analysis. 10.03.2021. Online: <\/span>https:\/\/journals.plos.org\/plosone\/article?id=10.1371\/journal.pone.0247965<\/span><\/a>
[3] Pedra Furada in Brazil and its \u2018presumed\u2019 evidence: limitations and potential of the available data. 02.01.2015. Online: <\/span>https:\/\/www.cambridge.org\/core\/journals\/antiquity\/article\/abs\/pedra-furada-in-brazil-and-its-presumed-evidence-limitations-and-potential-of-the-available-data\/6A80292FD05B99A84F3689D0ED40BB21<\/span><\/a>\u00a0
<\/span>[4] H. Klein.:The First Americans: The Current Debate. 01.02.2016. Online: <\/span>https:\/\/direct.mit.edu\/jinh\/article\/46\/4\/543\/49137\/The-First-Americans-The-Current-Debate<\/span><\/a><\/p>\r\n