New Evo-SETI results about civilizations and molecular clock

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

New Evo-SETI results about civilizations and molecular clock

In two recent papers (Maccone 2013, 2014) as well as in the book (Maccone 2012), this author described the Evolution of life on Earth over the last 3.5 billion years as a lognormal stochastic process in the increasing number of living Species. In (Maccone 2012, 2013), the process used was ‘Geometric Brownian Motion’ (GBM), largely used in Financial Mathematics (Black-Sholes models). The GBMmean...

متن کامل

Evo-SETI: A Mathematical Tool for Cladistics, Evolution, and SETI

The discovery of new exoplanets makes us wonder where each new exoplanet stands along its way to develop life as we know it on Earth. Our Evo-SETI Theory is a mathematical way to face this problem. We describe cladistics and evolution by virtue of a few statistical equations based on lognormal probability density functions (pdf) in the time. We call b-lognormal a lognormal pdf starting at insta...

متن کامل

Beyond contact - a guide to SETI and communicating with alien civilizations

As many earthlings already know--including more than 2 million computer users with firsthand experience--our best hope for finding extraterrestrial intelligence might just lie with an ingenious little screensaver. So its not surprising that this introduction to searching for and communicating with intelligent life begins with some of the details behind UC Berkeleys groundbreaking, massively dis...

متن کامل

SETI : The Dream of a New Era

Carl Sagan’s words convey how the detection of an extraterrestrial form of intelligence would not just be a new discovery, it would be the beginning of a new era. Fortytwo years ago when Philip Morrison and Giuseppe Cocconi, two physicists at MIT, published the famous paper “Searching for Interstellar Communications”, they gave birth to the idea of starting a Search for ExtraTerrestrial Intelli...

متن کامل

New Results about Digital Intersections

HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Astrobiology

سال: 2016

ISSN: 1473-5504,1475-3006

DOI: 10.1017/s1473550415000506