The co-founder and chief executive of Colossal Bioscience is setting out to de-extinct the 4,000-years-extinct woolly mammoth. As his company grows fast, he has a goal to be totally transparent about the company’s audacious moon-shot mission–one that a lot of people think is impossible. To that challenge, he brings his skills as a diligent student, and a marketer, who can translate complex systems and concepts to a broad audience.