• Biography

    John M. Saul is an American geologist and gemologist.

What's Next?
  • Description

    The fifth edition of our event at the ESCP - the first business school in Europe - happened in 2015 with the theme "What's next?". 

John M. Saul

What are the circular scars on the Earth's surface?
  • Description


    Help us caption & translate this video!



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