Στίβεν Χόκινγκ: Η ανθρωπότητα απειλείται από τον ίδιο της τον εαυτό – Οι 3 κίνδυνοι

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H ανθρωπότητα απειλείται από τους κινδύνους που η ίδια δημιούργησε, αναφέρει ο διάσημος θεωρητικός φυσικός, Στίβεν Χόκινγκ και κρούει τον κώδωνα του κινδύνου.

Μιλώντας σε ειδική επιστημονική διάλεξη υπό την αιγίδα του BBC, ο Χόκινγκ επισημαίνει πως οι τρεις σοβαρότεροι κίνδυνοι είναι: Ο πυρηνικός πόλεμος, η υπερθέρμανση του πλανήτη εξαιτίας της κλιματικής αλλαγής και οι γενετικά τροποποιημένοι ιοί.

«Κάθε ένα από τα σενάρια αυτά, όπως επισημαίνει, αργά ή γρήγορα, μπορεί να βάλουν σε κίνδυνο την επιβίωση του πλανήτη μας», υπογραμμίζει ο Χόκινγκ, και σημειώνει ότι όσο προοδεύει η τεχνολογία, τόσο δημιουργούνται και νέοι τρόποι για να εξελιχθούν στραβά τα πράγματα για την ανθρωπότητα» και πρόσθεσε: «Μπορεί η πιθανότητα να συμβεί μια τραγωδία στη Γη σε συγκεκριμένη χρονιά να είναι αρκετή μικρή, ωστόσο συσσωρευμένη στο χρόνο γίνεται βεβαιότητα στα επόμενα χίλια ή δέκα χιλιάδες χρόνια», είπε.

Ωστόσο, τόνισε ότι «μέχρι τότε θα πρέπει να έχουμε επεκταθεί στο διάστημα και σε άλλους αστέρες, ώστε μια καταστροφή επί γης να μη σημαίνει το τέλος της ανθρώπινης φυλής»,

Εκτίμησε πάντως ότι δεν θα έχουν εγκαθιδρυθεί αυτοδιατηρούμενες αποικίες ανθρώπων στο Διάστημα τουλάχιστον για τα επόμενα 100 χρόνια, «επομένως θα πρέπει να είμαστε πολύ προσεκτικοί σε αυτή την περίοδο».

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