Randall Munroe, t\u00e1c gi\u1ea3 c\u1ee7a b\u1ed9 truy\u1ec7n tranh tr\u1ef1c tuy\u1ebfn n\u1ed5i ti\u1ebfng xkcd, c\u00f3 bi\u1ec7t t\u00e0i bi\u1ebfn nh\u1eefng kh\u00e1i ni\u1ec7m ph\u1ee9c t\u1ea1p tr\u1edf n\u00ean d\u1ec5 hi\u1ec3u v\u00e0 h\u1ea5p d\u1eabn. Bi\u1ec3u \u0111\u1ed3 m\u1edbi nh\u1ea5t c\u1ee7a \u00f4ng, “T\u1ea7n su\u1ea5t”, l\u00e0 m\u1ed9t v\u00ed d\u1ee5 tuy\u1ec7t v\u1eddi.<\/p>\n\n
Bi\u1ec3u \u0111\u1ed3 n\u00e0y \u0111\u1eb7t c\u1ea1nh nhau nhi\u1ec1u s\u1ef1 ki\u1ec7n x\u1ea3y ra v\u1edbi t\u1ea7n su\u1ea5t kh\u00e1c nhau, t\u1eeb b\u00ecnh th\u01b0\u1eddng (nh\u01b0 nh\u1ecbp tim) \u0111\u1ebfn phi th\u01b0\u1eddng (nh\u01b0 \u0111\u1ed9ng \u0111\u1ea5t). S\u1ef1 \u0111\u1ed1i chi\u1ebfu n\u00e0y gi\u00fap \u0111\u01b0a nh\u1eefng s\u1ef1 ki\u1ec7n n\u00e0y v\u00e0o \u0111\u00fang b\u1ed1i c\u1ea3nh v\u00e0 khi\u1ebfn ch\u00fang tr\u1edf n\u00ean tr\u1ef1c quan h\u01a1n.<\/p>\n\n
V\u00ed d\u1ee5, bi\u1ec3u \u0111\u1ed3 cho th\u1ea5y tr\u1ebb em \u0111\u01b0\u1ee3c sinh ra tr\u00ean h\u00e0nh tinh n\u00e0y nhanh h\u01a1n nh\u1ecbp tim c\u1ee7a b\u1ea1n. S\u1ef1 th\u1eadt \u0111\u01a1n gi\u1ea3n n\u00e0y c\u00f3 th\u1ec3 gi\u00fap ch\u00fang ta h\u00ecnh dung ra s\u1ed1 l\u01b0\u1ee3ng ca sinh n\u1edf di\u1ec5n ra m\u1ed7i ng\u00e0y.<\/p>\n\n
M\u1ed9t v\u00ed d\u1ee5 kh\u00e1c l\u00e0 t\u1ea7n su\u1ea5t x\u1ea3y ra \u0111\u1ed9ng \u0111\u1ea5t. Bi\u1ec3u \u0111\u1ed3 cho th\u1ea5y c\u1ee9 kho\u1ea3ng ba nh\u1ecbp tim c\u1ee7a b\u1ea1n th\u00ec l\u1ea1i c\u00f3 m\u1ed9t tr\u1eadn \u0111\u1ed9ng \u0111\u1ea5t x\u1ea3y ra \u1edf \u0111\u00e2u \u0111\u00f3 tr\u00ean h\u00e0nh tinh. \u0110\u00e2y l\u00e0 m\u1ed9t con s\u1ed1 th\u1ed1ng k\u00ea \u0111\u00e1ng kinh ng\u1ea1c, nh\u1ea5n m\u1ea1nh r\u1eb1ng \u0111\u1ed9ng \u0111\u1ea5t l\u00e0 m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed5 bi\u1ebfn.<\/p>\n\n
M\u1ed9t m\u1ee5c trong bi\u1ec3u \u0111\u1ed3 c\u1ee7a Munroe d\u01b0\u1eddng nh\u01b0 kh\u00f4ng bao gi\u1edd nh\u1ea5p nh\u00e1y l\u00e0 “\u0110\u1ed9ng \u0111\u1ea5t (C\u01b0\u1eddng \u0111\u1ed9 4)”. \u0110i\u1ec1u n\u00e0y khi\u1ebfn ch\u00fang t\u00f4i t\u1ef1 h\u1ecfi: b\u1ea1n ph\u1ea3i \u0111\u1ee3i bao l\u00e2u \u0111\u1ec3 th\u1ea5y n\u00f3 nh\u1ea5p nh\u00e1y?<\/p>\n\n
Theo C\u1ee5c Kh\u1ea3o s\u00e1t \u0110\u1ecba ch\u1ea5t Hoa K\u1ef3, m\u1ed7i n\u0103m c\u00f3 kho\u1ea3ng 13.000 tr\u1eadn \u0111\u1ed9ng \u0111\u1ea5t c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 t\u1eeb 4,0 \u0111\u1ebfn 4,9. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n s\u1ebd ph\u1ea3i ng\u1ed3i \u0111\u1ee3i kho\u1ea3ng 40 ph\u00fat \u0111\u1ec3 th\u1ea5y \u00f4 “\u0110\u1ed9ng \u0111\u1ea5t (C\u01b0\u1eddng \u0111\u1ed9 4)” nh\u1ea5p nh\u00e1y.<\/p>\n\n
Bi\u1ec3u \u0111\u1ed3 c\u1ee7a Munroe th\u1ef1c hi\u1ec7n t\u1ed1t m\u1ed9t s\u1ed1 \u0111i\u1ec1u. \u0110\u1ea7u ti\u00ean, n\u00f3 \u0111\u1eb7t c\u00e1c s\u1ef1 ki\u1ec7n c\u1ea1nh nhau, qua \u0111\u00f3 gi\u00fap ch\u00fang c\u00f3 \u00fd ngh\u0129a h\u01a1n. V\u00ed d\u1ee5, bi\u1ec3u \u0111\u1ed3 cho th\u1ea5y nh\u1ecbp tim th\u01b0\u1eddng xuy\u00ean h\u01a1n \u0111\u00e1m c\u01b0\u1edbi, v\u00e0 ca sinh n\u1edf th\u01b0\u1eddng xuy\u00ean h\u01a1n ca t\u1eed vong.<\/p>\n\n
Th\u1ee9 hai, bi\u1ec3u \u0111\u1ed3 gi\u00fap gi\u1ea3i th\u00edch nh\u1eefng s\u1ef1 ki\u1ec7n b\u00ed \u1ea9n h\u01a1n. Ch\u1eb3ng h\u1ea1n, bi\u1ec3u \u0111\u1ed3 cho th\u1ea5y c\u00e1 m\u1eadp b\u1ecb b\u1eaft kh\u1ecfi \u0111\u1ea1i d\u01b0\u01a1ng v\u1edbi t\u1ea7n su\u1ea5t \u0111\u00e1ng kinh ng\u1ea1c. \u0110\u00e2y l\u00e0 m\u1ed9t s\u1ef1 th\u1eadt m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi c\u00f3 th\u1ec3 kh\u00f4ng bi\u1ebft, nh\u01b0ng n\u00f3 nh\u1ea5n m\u1ea1nh r\u1eb1ng c\u00e1 m\u1eadp kh\u00f4ng hi\u1ebfm nh\u01b0 ch\u00fang ta v\u1eabn ngh\u0129.<\/p>\n\n
Nh\u00ecn chung, bi\u1ec3u \u0111\u1ed3 “T\u1ea7n su\u1ea5t” c\u1ee7a xkcd l\u00e0 m\u1ed9t c\u00e1ch quan s\u00e1t h\u1ea5p d\u1eabn v\u00e0 nhi\u1ec1u th\u00f4ng tin v\u1ec1 th\u1ebf gi\u1edbi xung quanh ch\u00fang ta. \u0110\u00e2y l\u00e0 m\u1ed9t v\u00ed d\u1ee5 tuy\u1ec7t v\u1eddi v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng d\u1eef li\u1ec7u \u0111\u1ec3 gi\u00fap c\u00e1c kh\u00e1i ni\u1ec7m ph\u1ee9c t\u1ea1p tr\u1edf n\u00ean d\u1ec5 ti\u1ebfp c\u1eadn v\u00e0 d\u1ec5 hi\u1ec3u h\u01a1n.<\/p>","protected":false},"excerpt":{"rendered":"
Bi\u1ec3u \u0111\u1ed3 “T\u1ea7n su\u1ea5t” c\u1ee7a xkcd: \u0110\u1eb7t c\u00e1c kh\u00e1i ni\u1ec7m l\u1edbn v\u00e0o \u0111\u00fang ng\u1eef c\u1ea3nh Randall Munroe, t\u00e1c gi\u1ea3 c\u1ee7a b\u1ed9 truy\u1ec7n tranh tr\u1ef1c tuy\u1ebfn n\u1ed5i ti\u1ebfng xkcd, c\u00f3 bi\u1ec7t…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[212],"tags":[73,5005,4866,821,97,5003,5004,5002,5001],"class_list":["post-2466","post","type-post","status-publish","format-standard","hentry","category-earth-science","tag-sharks","tag-deaths","tag-earthquakes","tag-data-visualization","tag-science","tag-heartbeats","tag-births","tag-frequency","tag-xkcd"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=2466"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2466\/revisions"}],"predecessor-version":[{"id":2467,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2466\/revisions\/2467"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=2466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=2466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=2466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}