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    Categories>History & Society>Why the world is safer than you think

    Why the world is safer than you think

    24 min
    |
    |
    24 de mar. de 2026
    History & SocietyFinance & EconomicsEnvironment

    Global violence is dropping while energy abundance grows. Learn why the 'math of hope' suggests we are heading toward a century of plenty, not collapse.

    Why the world is safer than you think

    Melhor citação de Why the world is safer than you think

    “

    The most dangerous thing in the world isn't a lack of resources—it's a lack of hope. A story of decline breeds paralysis, but a story of possibility is what mobilizes effort and gets people to build the future.

    ”
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    Pergunta de entrada

    What could go right?

    Vozes dos apresentadores
    Eliplay
    Milesplay
    Fontes de conhecimento
    Getting Better
    Progress
    The Rational Optimist
    Great Escape
    Factfulness
    Smaller Faster Lighter Denser Cheaper

    Perguntas frequentes

    The Swiss Standard is a vision proposed by researchers where the poorest person on Earth by the year 2100 lives as well as the average person in Switzerland does today, which equates to a GDP per capita of approximately $82,000. According to feasibility stress tests, the Earth has enough physical resources to support a population of 12 billion people at this level of prosperity. To achieve this, the global economy would need to grow at an annual rate of 2.6%, which is only slightly higher than the 2.3% average growth rate the world has maintained over the last twenty-five years.

    To reach the 2100 goals, the world will require two to three times more total energy and thirty times more clean electricity than is used today. This transition relies on a "portfolio of power" including solar energy, which is currently seeing a massive "supercycle" of growth, alongside advanced battery storage and emerging technologies like nuclear fusion. The script notes that this scale of growth is historically possible, citing China's 25-fold expansion of electricity generation over the last forty years as a blueprint for rapid deployment.

    Yes, data suggests that the world can provide plentiful, protein-rich diets for 12 billion people without cutting down more forests by focusing on "intelligent abundance" and yield increases. Global food production has already outpaced population growth over the last sixty years, and meeting future needs requires an annual yield increase of 0.2% to 1.3%, which is lower than the rates achieved since the 1960s. This progress is driven by precision farming, biotechnology like CRISPR-edited crops, and the development of lab-grown meats that decouple food production from a heavy environmental footprint.

    Despite common narratives of decline, there is significant evidence of a "rewilding renaissance" and successful conservation. In Europe, species like bison and wolves are making major comebacks, and "no-take" marine reserves have shown a 670% increase in fish biomass compared to unprotected areas. Additionally, international cooperation such as the "30 by 30" goal and the Global Plastics Treaty demonstrate a shift toward a circular economy where humanity acts as a steward of the "Blue Commons" rather than just a consumer of resources.

    Criado por ex-alunos da Universidade de Columbia em San Francisco

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    Criado por ex-alunos da Universidade de Columbia em San Francisco

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    "Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

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    "Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

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    "Reading used to feel like a chore. Now it’s just part of my lifestyle."

    @Erin, Investment Banking Associate , NYC
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    "Feels effortless compared to reading. I’ve finished 6 books this month already."

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    "I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

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    "Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

    @Raaaaaachelw
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    "Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

    @Matt, YC alum
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    "Reading used to feel like a chore. Now it’s just part of my lifestyle."

    @Erin, Investment Banking Associate , NYC
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    "Feels effortless compared to reading. I’ve finished 6 books this month already."

    @djmikemoore
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    "BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

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    @Leo, Law Student, UPenn
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    "Makes me feel smarter every time before going to work"

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    Pontos-chave

    1

    The Math of Hope

    0:00
    0:21
    0:38
    0:46
    2

    The Swiss Standard as a Global Floor

    1:00
    1:24
    1:44
    2:05
    2:28
    2:51
    3:18
    3:29
    3:55
    4:15
    4:31
    4:43
    3

    The Great Electrification Race

    4:55
    5:13
    5:31
    5:38
    6:08
    6:25
    6:52
    7:11
    7:38
    7:59
    8:20
    8:35
    8:59
    2:51
    4

    The End of the Malthusian Ghost

    9:22
    9:37
    8:26
    10:13
    10:31
    10:45
    11:04
    11:20
    11:41
    11:56
    12:15
    12:33
    12:52
    13:07
    13:24
    13:39
    5

    The Regenerative Turning Point

    13:49
    14:05
    14:24
    14:48
    15:14
    15:33
    15:52
    16:04
    16:23
    16:41
    17:03
    17:25
    17:41
    17:51
    18:04
    18:17
    6

    A Practical Playbook for the Future

    18:26
    18:46
    8:26
    2:51
    19:52
    20:13
    20:33
    20:46
    21:11
    21:25
    21:39
    21:53
    7

    Closing Reflections on the Century of Plenty

    22:05
    22:18
    22:40
    23:01
    23:23
    23:37
    23:53
    24:07
    20:46
    24:26
    24:29

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