I would suggest, merely as a metaphor here, but also as the basis for a scientific program to investigate the computational capacity of the universe, that this is also a reasonable explanation for why the universe is complex.
Look at almost any passage, and you'll find that a paragraph has five or six metaphors in it. It's not that the speaker is trying to be poetic, it's just that that's the way language works.
Fairy tales since the beginning of recorded time, and perhaps earlier, have been “a means to conquer the terrors of mankind through metaphor.
Good fantasy fiction: ... explores real human conditions through fantastic metaphors which universalize the characters' individual experiences to speak personally to us all.
That term, 'David and Goliath,' has entered our language as a metaphor for improbable victories by some weak party over someone far stronger.
I've spoken often of how the fantasy genre is able to, with the greatest freedom among all the genres, take a metaphor and make it real. But of course that's only the starting point.
I loved the world of roller derby because I thought it was such an empowering metaphor, that you get out there and do it. It's such a rocker, athletic, capable, cool exhibitionist sport; it's about this great sort of camaraderie.
I explain at the parties that I believe knitting is a transformative and intriguing act that can change the life and brain of the person doing it, and that knitting is a perfect metaphor for life and insight into some better ways through it.
In my own life, I believe it was an early education in poetical metaphor that helped me to grapple with and make sense of all the difficult and traumatic things that were to come.
Everything has seasons, and we have to be able to recognize when something's time has passed and be able to move into the next season. Everything that is alive requires pruning as well, which is a great metaphor for endings.
'Safe Harbor' is a state of mind... it's the place - in reality or metaphor - to which one goes in times of trouble or worry. It can be a friendship, marriage, church, garden, beach, poem, prayer, or song.
The metaphor is perhaps one of man's most fruitful potentialities. Its efficacy verges on magic, and it seems a tool for creation which God forgot inside one of His creatures when He made him.
I love sports. Anytime I can combine sports with a film I'm a happy guy. It's such a natural fit, because sports always seems to be a metaphor for life. Always, always, always.
The Americans’ great wealth (and their great love for it) makes it precisely the appropriate metaphor. Supply and Demand as a principle has permeated their minds. As a practice, it stains all the way down to their souls.
Our tools are extensions of our purposes, and so we find it natural to make metaphorical attributions of intentionality to them; but I take it no philosophical ice is cut by such examples.
Sometimes I think that creativity is a matter of seeing, or stumbling over, unobvious similarities between things - like composing a fresh metaphor, but on a more complex scale.
It's possible to take that as a personal metaphor and then multiply it to a people, a race, a sex, a time. If we can keep this thing going long enough, if we can survive and teach what we know, we'll make it.
We say that time passes, time goes by, and time flows. Those are metaphors. We also think of time as a medium in which we exist.
Metaphorical tone deafness is when people are unable to discern what is of value in something. I think I'm tone deaf to poetry, for instance. Despite having studied it into a second year of university, most of it just leaves me cold.
In mainstream literature, a trope is a figure of speech: metaphor, simile, irony, or the like. Words used other than literally. In SF, a trope - at least as I understand the usage - is more: science used other than literally.
I find the attempt to find things out, which scientists are possessed by, to be as human as breathing, or feeding, or sex. And so the science has to be in the novels as science and not just as metaphors.