---
title: "8 Percent Quotes By Seth Shostak"
description: "8 Percent quotes by Seth Shostak. Plus more from Seth Shostak and more Percent sayings from other authors."
image: "https://sms4smile.com/quotes/i/0b2/seth-shostak-2047_donations_the-total-funding-of-seti-the-search-for_575239.png"
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> [The total funding of SETI (the Search for Extraterrestrial Intelligence) in the U.S. is 0.0003 percent of the tax monies spent on…](https://sms4smile.com/quotes/seth-shostak/the-total-funding-of-seti-the-search-for-extraterrestrial/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

[Image](https://sms4smile.com/quotes/i/0b2/seth-shostak-2047_donations_the-total-funding-of-seti-the-search-for_575239.png)

> [Humans have existed only for the last 0.001 percent of cosmic time. All of which says that - unless the Homo sapiens…](https://sms4smile.com/quotes/seth-shostak/humans-have-existed-only-for-the-last-0-001-percent-of-cosmic-time/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

[Image](https://sms4smile.com/quotes/i/87a/seth-shostak-2047_beyond_humans-have-existed-only-for-the-last-0_2205316.png)

> [It's easy to reckon that the oomph to hurl even a Smart Car-size spacecraft to another star at, say, 20 percent the…](https://sms4smile.com/quotes/seth-shostak/it-s-easy-to-reckon-that-the-oomph-to-hurl-even-a-smart-car-size/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

[Image](https://sms4smile.com/quotes/i/cd8/seth-shostak-2047_another_it-s-easy-to-reckon-that-the-oomph-to-hu_2315553.png)

> [The math is dead simple: it seems that the frequency of planets able to support life is roughly one percent. In other…](https://sms4smile.com/quotes/seth-shostak/the-math-is-dead-simple-it-seems-that-the-frequency-of-planets-able/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

[Image](https://sms4smile.com/quotes/i/0ec/seth-shostak-2047_able_the-math-is-dead-simple-it-seems-that-th_2396153.jpg)

> [We've accounted for 95 percent of all the stars in the Milky Way. The other 5 percent are big, bright stars -…](https://sms4smile.com/quotes/seth-shostak/we-ve-accounted-for-95-percent-of-all-the-stars-in-the-milky-way-the/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

[Image](https://sms4smile.com/quotes/i/658/seth-shostak-2047_astronomy_we-ve-accounted-for-95-percent-of-all-th_2869174.jpg)

> [In the four years since its launch, Kepler has chalked up 122 new and confirmed planets. It's also caught the scent of…](https://sms4smile.com/quotes/seth-shostak/in-the-four-years-since-its-launch-kepler-has-chalked-up-122-new-and/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

[Image](https://sms4smile.com/quotes/i/af3/seth-shostak-2047_additional_in-the-four-years-since-its-launch-keple_2937583.jpg)

> [Typically, only about 2 percent of the American populace tunes in to PBS's 'Nova' series - the most successful science show on…](https://sms4smile.com/quotes/seth-shostak/typically-only-about-2-percent-of-the-american-populace-tunes-in-to/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

[Image](https://sms4smile.com/quotes/i/ccb/seth-shostak-2047_about_typically-only-about-2-percent-of-the-am_3125590.jpg)

> [I still remember my dismay in the summer of 2007 when - for the first time in the history of planet Earth…](https://sms4smile.com/quotes/seth-shostak/i-still-remember-my-dismay-in-the-summer-of-2007-when-for-the-first/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

[Image](https://sms4smile.com/quotes/i/005/seth-shostak-2047_america_i-still-remember-my-dismay-in-the-summer_3227993.png)

## Other authors on Percent

## More by Seth Shostak

> [Studying Sol's interior by looking for analogous patterns on its incandescent face is known as helioseismology, an active - if largely unpronounceable - research…](https://sms4smile.com/quotes/seth-shostak/studying-sol-s-interior-by-looking-for-analogous-patterns-on-its/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [Some pundits have proposed that the aliens have come here to breed with us. Apparently, too much bike riding or something similar has rendered…](https://sms4smile.com/quotes/seth-shostak/some-pundits-have-proposed-that-the-aliens-have-come-here-to-breed/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [As far as I can tell, the only unambiguous consequence of the claimed invasion of Earth by beings from another star system has been…](https://sms4smile.com/quotes/seth-shostak/as-far-as-i-can-tell-the-only-unambiguous-consequence-of-the-claimed/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [Look, science is hard, it has a reputation of being hard, and the facts are, it is hard, and that's the result of 400…](https://sms4smile.com/quotes/seth-shostak/look-science-is-hard-it-has-a-reputation-of-being-hard-and-the-facts/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [Give consideration to the fact that alien astronomers could have scrutinized Earth for more than 4 billion years without detecting any radio signals, despite…](https://sms4smile.com/quotes/seth-shostak/give-consideration-to-the-fact-that-alien-astronomers-could-have/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [In a movie, it's often important to have aliens whose gestures and facial expressions can be 'read' by humans. And in the days before…](https://sms4smile.com/quotes/seth-shostak/in-a-movie-it-s-often-important-to-have-aliens-whose-gestures-and/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [Sure, nobody will make a fortune if we figure out why the Big Bang happened. But just about everyone would like to know.](https://sms4smile.com/quotes/seth-shostak/sure-nobody-will-make-a-fortune-if-we-figure-out-why-the-big-bang/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [If you could drive straight down, into a tunnel bored through the crust of the planet, you'd hit this molten mess in about an…](https://sms4smile.com/quotes/seth-shostak/if-you-could-drive-straight-down-into-a-tunnel-bored-through-the/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [While I have always thought that the motivation for looking for E.T. was both self-evident and patently worthy, it's possible that I'm a victim…](https://sms4smile.com/quotes/seth-shostak/while-i-have-always-thought-that-the-motivation-for-looking-for-e-t/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [I studied Latin in high school, and I was reading stuff from Cicero. And that signal took a few thousand years to get to…](https://sms4smile.com/quotes/seth-shostak/i-studied-latin-in-high-school-and-i-was-reading-stuff-from-cicero/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [About the only things that are unique to Earth are our biota and our culture. If aliens ever come here, they'd most likely be…](https://sms4smile.com/quotes/seth-shostak/about-the-only-things-that-are-unique-to-earth-are-our-biota-and-our/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [This plucky NASA telescope is able to find planets en masse. If you compare planet hunting to prospecting for gold, then Kepler is equivalent…](https://sms4smile.com/quotes/seth-shostak/this-plucky-nasa-telescope-is-able-to-find-planets-en-masse-if-you/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [The most attractive habitats for synthetic sentience might be the vicinities of exceptional sources of energy - for example black holes, or even the…](https://sms4smile.com/quotes/seth-shostak/the-most-attractive-habitats-for-synthetic-sentience-might-be-the/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [Buying insurance is no one's idea of fun. And it's especially easy to berate something as funky-sounding as writing checks to defend our neighborhoods…](https://sms4smile.com/quotes/seth-shostak/buying-insurance-is-no-one-s-idea-of-fun-and-it-s-especially-easy-to/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

> [Plate tectonics is not all havoc and destruction. The slow movement of continents and ocean floors recycles carbon dioxide dissolved in the oceans back…](https://sms4smile.com/quotes/seth-shostak/plate-tectonics-is-not-all-havoc-and-destruction-the-slow-movement-of/)

[Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/)

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```
