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Was Darwin maybe right? | Leonardo Frontani | TEDxTrento

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    It's beautiful to be here,
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    although according to most scientists
    we shouldn't be here.
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    Actually, in the Ice Age,
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    we should have gone extinct,
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    but judging by the number
    of people I see here,
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    that didn't happen.
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    I'm here to tell you
    what I think is a good story.
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    The story of a magnificent species
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    which was very afraid.
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    So I'm going to talk to you
    about their fear
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    - which, actually, is our fear too -
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    and I'm going to talk to you
    about the mind.
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    The mind, which in trying
    endlessly to help us survive,
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    doesn't hesitate to trick us.
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    Lastly, I'm going to talk about courage.
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    Courage is something we invented
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    to protect us from ourselves.
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    I am afraid;
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    as Homo sapiens, I am very afraid.
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    Someone has asked me,
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    "What is with this fixation on fear?
    Why do you care so much about it?"
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    I am a trainer, a mentor,
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    I've worked for several years
    with groups and with individuals.
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    I found out how much fear can hold us back
    from all of our aspirations.
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    Fear tastes like metal on your tongue.
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    Tastes a bit like blood,
    I don't know if you can tell.
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    It really can be bothering.
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    The worst of all is the fear of fear.
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    It works like this with prejudice,
    preconceptions, and preoccupations.
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    "pre", meaning "before they happen",
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    it brings out those voices we hear,
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    - that I'm hearing right now -
    "Give up, walk away, you'd better not!
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    Are you sure you have
    all the information?
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    You sure don't like it! It's not for you!
    Come on, everyone's looking at you!"
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    This is a very simple,
    and yet very complex, mechanism.
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    This is how it works, more or less:
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    our mind receives data,
    impulses from the external world.
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    Immediately, we get a warning
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    and our blood is flooded with
    substances that make us react.
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    There are three kinds of reactions.
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    The first one is run.
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    The second one is fight,
    and the third one is stop.
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    I have to say,
    our mind does that to protect us,
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    she has great interest in
    taking us to the end of the race.
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    But she is also rather selfish,
    because she thinks about herself.
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    She thinks about
    protecting herself, saving energy,
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    has this instinct of self-preservation,
    and to pursue it, she lies to us.
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    She sends us pictures which are not real,
    they are not the truth.
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    For example, I'm walking
    through the woods;
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    I see a sinusoidal-shaped branch
    on the ground,
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    and I immediately get
    the image of a snake!
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    I protect myself,
    but that is not true, it is a lie.
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    Our mind can turn into
    a stopping device in this way
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    and somewhat, she becomes
    a terrible master.
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    I ask myself and you,
    did you ever happen to want
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    to make the right choice,
    do the right thing?
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    "I'll do the right thing.
    I'll think it through.
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    Think more than once, think
    for ten seconds before acting!"
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    But what is ultimately the right thing?
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    Every time we choose,
    we leave something behind.
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    How many of us, because of fear,
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    carry some regret or remorse?
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    To understand how all of this works
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    I dared go back in time
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    and see how evolution
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    has somehow affected this story.
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    Remember, we invented the courage,
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    and we invented it
    to protect ourselves from fear.
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    Let's talk about our ancestor,
    the Homo sapiens, 100,000 years ago.
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    We used to live in a rather
    comfortable natural environment:
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    quite a bit of resources available,
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    some redundant predators,
    but we had a decent life anyway.
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    Then, suddenly,
    some abrupt climatic changes
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    - abrupt is a figure of speech,
    we are talking ages -
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    transformed our natural environment
    completely: the savannah.
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    In the savannah, we weren't
    much at ease anymore:
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    there were many predators; homo sapiens
    didn't want to be fed to lions and hyenas.
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    So for some inexplicable reason,
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    70,000 years ago, he decided to
    head north, and he left.
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    An incredible journey,
    a journey towards the unknown,
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    towards uncertainty:
    a journey of 70,000 years, consider!
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    Headed north, to new discoveries,
    facing the unknown.
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    The unknown becomes an opportunity.
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    They had a lot of fear,
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    and some tools made out of flint.
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    Nothing more.
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    Over 70.000, however,
    you get to learn a lot of things.
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    Homo sapiens always wanted
    to explore and innovate,
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    until eventually, he found
    the European continent
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    and there, he found a crib
    where he could stop in a way,
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    but always keep
    exploring and innovating.
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    Then, 40.000 years ago,
    probably while hunting,
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    he jumps into his more charming
    and sophisticated cousin:
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    Homo neanderthalensis
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    Homo neanderthalensis is strong, fast,
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    he's perfectly adapted
    to cold temperatures,
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    is an incredibly efficient predator.
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    They share many experiences for a while,
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    and probably, some DNA too.
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    So what happened?
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    They start behaving
    in completely different ways.
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    These are hard times for everyone,
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    but Homo sapiens decides
    to be a nomad: he never stops,
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    he doesn't settle for what he has,
    wants to see beyond the mountains,
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    he looks for the Great Water,
    he explores.
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    Homo neanderthalensis lives
    in a small area,
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    exploits it to the fullest,
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    and when the resources
    are finished, he leaves it.
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    Sapiens dares join other groups,
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    different from the familiar group,
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    so he takes a little risk.
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    He does that to exchange knowledge,
    and he creates the first proto-tribes.
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    Neanderthalensis is the opposite:
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    familiar group,
    a few people, a few individuals,
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    and of course,
    his genetic code is impoverished
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    and female mortality increases.
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    Sapiens is always innovating: it seems
    endlessly interested in improvement.
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    His tools change, they become
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    always more sophisticated,
    along with his hunting techniques.
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    Neanderthalensis does the exact
    same things for thousands of years.
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    Finally, Sapiens invents language:
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    a sophisticated code useful
    to exchange knowledge.
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    Neanderthalensis doesn't have
    much to share,
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    so: Sapiens lives on,
    Neanderthalensis goes extinct.
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    Darwin,
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    our beloved Darwin, was right:
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    the species most capable
    to adapt to change lives on,
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    and of course, he does that
    to the expenses of the strongest one.
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    That's how it went, biologically
    and not only, behaviour-wise too;
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    our ancestors had the courage to adopt
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    new and effective social behaviors
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    in a context of perpetual
    change, like the Ice Age.
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    In every Homo sapiens,
    in every one of them,
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    there is a natural impulse
    to dare and face fear.
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    We are a species with
    incredible capacity for wishing
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    and this expose us to the uncertain.
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    After me, on this stage,
    you will hear incredible stories:
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    people who got lost
    in storms in the ocean,
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    people who are even thinking
    of going to Mars,
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    people who challenged
    serious and debilitative illnesses,
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    and they did so without looking
    for the absolute certainty,
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    for the absolute certainty prevents us
    from satisfying our aspirations.
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    So I am here to tell you
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    that in my professional experience,
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    I found out that fear
    has a biological root,
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    and will forever be with us,
    it can't be eliminated.
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    We can't not be afraid.
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    Courage, however, is different:
    courage is a competence.
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    Courage can be learned,
    can be practiced,
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    courage is the quantity of uncertainty
    with which we are willing to live.
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    If we catch this opportunity,
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    we will be able to grow
    and make change our new chance.
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    This way, I dare say, that my mind will go
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    from being a terrible master
    to being a great servant.
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    So, in these uncertain times,
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    when this world seems to go
    so fast we can't keep up with it,
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    everything changes,
    and we are a little overwhelmed.
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    In these times, I think
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    it's useful to have
    a new man and a new woman:
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    Neo sapiens, if you will,
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    no more Homo sapiens.
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    We don't need other walls,
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    barbed wire,
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    laws regulating all that surrounds us,
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    we don't need to join other tribes
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    fighting different tribes
    under ancient seals.
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    Sapiens survives
    any symbol and any ideology.
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    We don't need
    many skills and technologies,
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    but we need empathy and understanding.
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    We need humanity.
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    It's a lot of stuff, but don't worry,
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    we don't have to do this alone.
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    Look around you:
    who are these people next to you?
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    Who is in this room?
    Move your head, look at them!
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    Who are these people?
    Why are they here today?
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    Why did you choose
    to dedicate today to TED?
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    Who did you choose to come to TED with?
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    This is our tribe.
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    This is the tribe we need
    to learn to join again,
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    but really, like our ancestors did.
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    It is crucial to learn,
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    re-learn to communicate deeply,
    and to share our needs.
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    It is important to be generous
    and share our knowledge,
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    lay our competences to serve
    the great tribe's needs.
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    And above all, it is important
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    to have the courage to change everything.
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    If we can understand this,
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    if we can, we will have an opportunity.
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    And so I tell you
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    that the great opportunity to grow
    and progress, for the human race,
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    goes through the need
    to accept the uncertain.
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    And in this way, we will succeed,
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    like 70,000 years ago, like always.
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    So I ask you:
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    how much uncertainty
    are you willing to live with?
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    What's the challenge you want
    to accept today, in this room?
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    Darwin was right:
    if I don't change, I go extinct.
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    This is the key to our survival.
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    Thank you for listening.
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    (Applause)
Title:
Was Darwin maybe right? | Leonardo Frontani | TEDxTrento
Description:

This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx

Survive! For thousands of years fear has performed the task of keeping us alive in the uncertainty. The quantity of uncertainty we are willing to live with is called courage: a skill or a competence that we can practice? Always with us, in this challenge, our Neo-sapiens tribe.

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Video Language:
Italian
Team:
closed TED
Project:
TEDxTalks
Duration:
13:05

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