Gram Quotes
Hold somebody's hand and feel its warmth. Gram per gram, it converts 10 000 times more energy per second that the sun. You find this hard to believe? Here are the numbers: an average human weighs 70 kilograms and consumes about 12 600 kilojoules / day; that makes about 2 millijoules / gram.second, or 2 milliwatts / gram. For the sun it's a miserable 0.2 microjoules / gram.second. Some bacteria, such as the soil bacterium "Azotobacter" convert as much as 10 joules / gram.second, outperforming the sun by a factor 50 million. I am warm because inside each of my body cells there are dozens, hundreds or even thousands of mitochondria that burn the food I eat.
Gottfried Schatz
Welcome to the early twenty-first century, human.
It's night in Milton Keynes, sunrise in Hong Kong. Moore's Law rolls inexorably on, dragging humanity toward the uncertain future. The planets of the solar system have a combined mass of approximately 2 x 10 kilograms. Around the world, laboring women produce forty-five thousand babies a day, representing 10 MIPS of processing power. Also around the world, fab lines casually churn out thirty million microprocessors a day, representing 10 MIPS. In another ten months, most of the MIPS being added to the solar system will be machine-hosted for the first time. About ten years after that, the solar system's installed processing power will nudge the critical 1 MIPS per gram threshold-one million instructions per second per gram of matter. After that, singularity-a vanishing point beyond which extrapolating progress becomes meaningless. The time remaining before the intelligence spike is down to single-digit years ...
Charles Stross
Our perceptions may be distorted by training and prejudice or merely because of the limitations of our sense organs, which, of course, perceive directly but a small fraction of the phenomena of the world. Even so straightforward a question as whether in the absence of friction a pound of lead falls faster than a gram of fluff was answered incorrectly by Aristotle and almost everyone else before the time of Galileo. Science is based on experiment, on a willingness to challenge old dogma, on an openness to see the universe as it really is. Accordingly, science sometimes requires courage-at the very least the courage to question the conventional wisdom.
Carl Sagan
![We weren't where we were in those times because we had been thrown or moved there. We didn't think so. We felt we had impelled ourselves, like the faring pioneers and immigrants driving their wagons or pushing their barrows who somewhere somehow along the way stopped and settled. [...] True, in some places we stayed on where our fathers and mothers and grandfathers had first settled, but even so we were caught up in that motion if our parents and grandparents had happened to settle in places that those on the move were now headed for or drawn to-seemingly blown to, you might think seeing them, as by those cosmic tornadoes that lift a boy on a bicycle or a chicken coop full of chickens or a ford car with Gramps and Gram inside and set it down unharmed somewhere else. (John Crowley)](https://cdn.quotesdtb.com/img/quotes_images_webp/16/john-crowley-bicycle-blow-512916.webp)
