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05:56:54
Genre: eLearning Video / Universe, Cosmology, Aliens
Is it possible that somewhere in the myriad starfields of the universe, other intelligences as sophisticated as our own exist? For thousands of years, humankind could only wonder. But science and technology now offer us the opportunity to conduct a search for such cosmic company.
For the first time, we can actually hope to answer questions that previous generations could only ask:
- In a universe so vast, can we really be alone?
- Is the life we have often thought of as a miracle simply a statistic?
- If others are out there, are they also thinking about us?
- Will we encounter them someday?
- What will it mean if and when we do?
Have you ever stopped to really consider the implications?
"At the very least," says Dr. Seth Shostak, "we should be prepared for the simple fact of finally knowing that we're not alone."
Lectures:
01. Our place in the Cosmos
02. Aliens in the neighborhood - fiction and fact
03. Prospects for life in the solar system - Mars, Europa, Titan
04. Other Worlds - The search for habitable planets
05. Interstellar travel and colonization
06. Why aren't the Aliens everywhere
07. Why UFOs are bunk
08. What is ET made of
09. Alien appearance and motivation - Can science tell us anything
10. Searching for ET - Modern techniques
11. Estimating the number of civilizations - The Drake Equation
12. If we find ET - What then
Author: Professor Seth Shostak
Download File Size:1.97 GB