Carl Sagan And Our Blue Dot [video]

By /
Take 4 minutes out of your hectic life, sit back and listen as Carl Sagan puts EVERYTHING into perspective.
The Earth is a very small stage in a vast cosmic arena. Think of the rivers of blood spilled by all those generals and emperors so that, in glory and triumph, they could become the momentary masters of a fraction of a dot. Think of the endless cruelties visited by the inhabitants of one corner of this pixel on the scarcely distinguishable inhabitants of some other corner, how frequent their misunderstandings, how eager they are to kill one another, how fervent their hatreds.



The Pale Blue Dot is a photograph of planet Earth taken in 1990 by Voyager 1 from a record distance, showing it against the vastness of space. By request of Carl Sagan, NASA commanded the Voyager 1 spacecraft, having completed its primary mission and now leaving the solar system, to turn its camera around and to take a photograph of Earth. It was subsequently used by Sagan as the title of his 1994 book of the same name.

Comments

Post a Comment

Be kind

Popular articles

Make Your Public Event Calendar Usable To All

Image
If you run a sports club, this post is for you. If you are on a community committee, this post is also for you If you host events, this is for you. If you put on shows, this is for you. In fact, if you do anything that has a date/time component that you'd like to share with people, this is for you . Yep, probably for all of us. Sharing calendars can be both: an effective way of letting everyone know a complete and utter technical pain in the bottomly region If you've posted up an events page onto your website you know how difficult it is to keep up to date, how the readers have to keep coming back to get the latest changes and don't even think about integrating with somebody else's "events page". Ok, so we all know the problem. What's the solution? iCalendar (normally shortened to iCal) ... yep, it's a geek word that you will come to know and love just as much as RSS. In fact, think of it as RSS for calendars. But that's enough geekery, if you want

We Live Better Than Medieval Royalty

Image
It's an almost common phrase, "We live better than a king of old!" Ok, let's do some a lot of searching and see if that's true in any sense at all BUT first ... Some definitions ... "We all" Almost exclusively this is white, middle-class / middle-level, in the top 10-15%, sort of people. Also, European or of European descent, i.e. those that think being a medieval king is a thing to emulate. "live" Doing our general stuff but not one-off things like wars, marriages, and deaths. Think of it as the life we live on a Tuesday afternoon. "better" Hmmm, I think this is a combination of ease, ability, availability, and cost. "Medieval" The medieval period , also known as the Middle Ages or the Dark Ages, began around 476 A.D. and ended between 1400 and 1450. The term was first used by 15th-century scholars to describe the time between their own time and the fall of the Western Roman Empire. "royalty" Absolutely thinking

The Difference Between One Million And One Billion

Image
It's feels like a billion is just a bit bigger than a million. Obviously it's bigger but it fits on the same scale as a million, surely. It doesn't. A billion is so so so much bigger than a million. I've trawled the internet finding graphics and videos that show the VAST difference between one million and one billion. Oh, and just to finish with a different misconception about space starting with the classic opening line from the great Douglas Adams and The Hitchhiker's Guide To The Galaxy : “Space is big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the road to the chemist's, but that's just peanuts to space.”

W. C. Fields quotes

Image
The office has all been moved around - new desks (with starter handles to raise and lower them), new high(er) speed network and ... the same old work. At least I have a differing view of the world, my team (well, the team I'm a part of not "my" team) is a lot closer - finally - and it's like an office from the 80's ... or even a classroom. But I still have time to move the crap off the PC : ------ Any man who hates dogs and loves whiskey can't be all bad. Anyone who hates Dogs and Kids Can't be All Bad. Hey! Who took the cork off my lunch??! Who stole the cork from my breakfast? Now don't say you can't swear off drinking, it's easy. I've done it a thousand times. Horse sense is the thing a horse has which keeps it from betting on people. If at first you don't succeed, try, try, again. Then quit, no use being a damn fool about things. Madam, there's no such thing as a tough child - if you parboil them first for seven hours, they alwa

Everything Changes In A Fixed World

Image
Graveyards eh, we are all drawn to them for a multitude of reasons. I like them for their gothic charm, their memories of people I used to know, and for the peace and quiet. It took me a little Googling to find where Nanna and Grandad Boyle are buried but luckily I had some 2006 photos to help me. Dad is now dead, my child is no longer a child, the horses are probably long gone. The church entrance is exactly the same, those trees are still there, and Nanna and Grandad's gravestone is as solid as ever, but changing with time. IN LOVING MEMORY OF A DEAR WIFE & MOTHER SUSAN BOYLE WHO DIED 5 NOV 1978 AGED 56 YEARS. REST IN PEACE IN LOVING MEMORY OF A DEAR HUSBAND & FATHER MAURICE BOYLE WHO DIED 6 MARCH 1989 AGED 70 YEARS. REST IN PEACE Wow, Nanna Boyle was a year younger than I am now when cancer took her 😓