David B. Grinberg 🇺🇸
1 min readDec 4, 2023

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Professor Loeb, Thank you so much for another insightful and informative article about the cosmos. I agree with your assessment of the Fermi’s Paradox, it is arrogant and short-sighted.
I’m wondering about your thoughts on the Drake Equation and whether you think it is accurate, or there’s a more updated version that you recommend? If you have already written about this, kindly reply with the link. If you haven’t written about it, I would respectfully suggest this as a topic for examination and analysis.
Same for the Kardashev Scale. You probably already addressed this topic as well, and I regret missing that. If not, another respectful suggestion for a new topic. Thanks very much for your responsiveness. And thank you so much for all of your exemplary work in expanding our comprehension of the wonders and beauty of the cosmos—and how infinitesimal and insignificant we earthlings are in comparison.

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David B. Grinberg 🇺🇸
David B. Grinberg 🇺🇸

Written by David B. Grinberg 🇺🇸

Lifelong writer, prior federal government spokesman, White House staff, political appointee, civil servant. I cover a range of political & public policy issues.

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