The Second Law of Thermodynamics<\/strong> is not really something we \u201cfix.\u201d It is one of the deepest laws in physics.<\/p>\n

It says, roughly:<\/p>\n

In a closed system, disorder\/entropy tends to increase over time.<\/strong><\/p>\n

That means things naturally wear down, heat spreads out, machines lose efficiency, bodies age, buildings decay, information gets noisy, etc.<\/p>\n

But here is the important part:<\/p>\n

We can fight entropy locally, but we must spend energy to do it.<\/strong><\/p>\n

Examples:<\/p>\n

\n
• A refrigerator keeps food cold, but it uses electricity and dumps heat outside.<\/li>\n
• The human body repairs cells, but it needs food, oxygen, sleep, and metabolism.<\/li>\n
• A building stays solid only with maintenance, heating, drainage, repairs.<\/li>\n
• Life itself is a temporary \u201canti-entropy machine,\u201d powered by energy.<\/li>\n<\/ul>\n

  So the science for \u201cfighting\u201d it is:<\/p>\n

  Thermodynamics, statistical mechanics, non-equilibrium physics, information theory, biology, engineering, and materials science.<\/strong><\/p>\n

  For aging specifically, the related sciences are:<\/p>\n

  biogerontology, cellular repair, DNA repair, proteostasis, mitochondrial biology, senescence research, regenerative medicine, and maybe future nanomedicine.<\/strong><\/p>\n

  But we will probably never break<\/strong> the Second Law. The realistic goal is not to cancel entropy. The goal is to control it, delay damage, repair systems faster, and use energy more intelligently<\/strong>.<\/p>\n

  So the better question is not:<\/p>\n

  \u201cQuand va-t-on r\u00e9parer la deuxi\u00e8me loi?\u201d<\/p>\n

  But:<\/p>\n

  \u201cHow far can science go in locally reversing damage before entropy wins?\u201d<\/strong><\/p>\n

  That is a real scientific question. In aging, cryonics, AI-designed medicine, and advanced repair technologies, that is exactly where the frontier is.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

  When we will fix this, is there a science for that ? -> Second law of thermodynamics The Second Law of Thermodynamics is not really something we \u201cfix.\u201d It is one of the deepest laws in physics. It says, roughly: In a closed system, disorder\/entropy tends to increase over time. That means things naturally wear […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[22,36,5],"tags":[],"_links":{"self":[{"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/posts\/2618"}],"collection":[{"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/comments?post=2618"}],"version-history":[{"count":1,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/posts\/2618\/revisions"}],"predecessor-version":[{"id":2619,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/posts\/2618\/revisions\/2619"}],"wp:attachment":[{"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/media?parent=2618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/categories?post=2618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/tags?post=2618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}