"The purpose of a thought-experiment, as the term was used by Schrödinger and other physicists, is not to predict the future - indeed Schrödinger most famous thought experiment goes to show that the "future," on the quantum level, cannot be predicted - but to describe reality, the present world.
Science fiction is not predictive; it is descriptive.
Predictions are uttered by prophets (free of charge), by clairvoyants (who usually charge a fee, and are therefore mor honored in their day than prophets), and by futurologists (salaried). Prediction is the business of prophets, clairvoyants, and futurologists. It is not the business of novelists. A novelist's business is lying. Science fiction is not predictive; it is descriptive.
Predictions are uttered by prophets (free of charge), by clairvoyants (who usually charge a fee, and are therefore mor honored in their day than prophets), and by futurologists (salaried). Prediction is the business of prophets, clairvoyants, and futurologists. It is not the business of novelists. A novelist's business is lying."

Please bring strange things.
Please come bringing new things.
Let very old things come into your hands.
Let what you do not know come into your eyes.
Let desert sand harden your feet.
Let the arch of your feet be the mountains.
Let the paths of your fingertips be your maps
And the ways you go be the lines of your palms.
Let there be deep snow in your inbreathing
And your outbreath be the shining of ice.
May your mouth contain the shapes of strange words.
May you smell food cooking you have not eaten.
May the spring of a foreign river be your navel.
May your soul be at home where there are no houses.
Walk carefully, well-loved one,
Walk mindfully, well-loved one,
Walk fearlessly, well-loved one.
Return with us, return to us,
Be always coming home.

It is a great deal to ask of a kitten, to defend a man against the armies of the dead.