But what else have we done? I realize the time scale is along the lines of asking Mr. Cro Magnon to envision the internet and large hadron collisions, but let’s give it a go.
I’ll grab some of the low hanging fruit since I’m starting this. The genomes of just about everything has been completely mapped and decoded so all genetic defects have gone the way of polio.
By the same token, all soft tissues are subject to OTC modifications. Changing your hair color and skin tone is simple as drinking a glass of water. Including colors and hues that aren’t normally found in humans.
Technological telepathy is commonplace as cell phones.
I’m pretty sure the AD dating system will have been replaced at least twice.
Room temperature superconductors have long since revolutionized communications, transportation, and energy production.
Predict what human life will be like 10,000 years from now? Impossible
Given the pace of technological change, I predict that within a few centuries genetic engineering and artificial intelligence will so utterly change what “human” is that we can’t even begin to comprehend what life will be like.
The City of Toronto will finally have finished the studies and found the funding to build more subways. Construction will be more interesting than originally anticipated, because of the volcanoes that appeared around the city after the sea levels rose and transformed Lake Ontario into an arm of the Atlantic.
I think the overall rate of scientific and technological progress will slow over time, not increase, due to physical limits, costs and limited human understanding. I’m not a believer in the technological singularity.
Something that will make a huge difference to our future is whether we will be energy-rich or energy-poor. If fusion power isn’t viable, we will almost certainly have a smaller energy budget to work with.
Civilization will have fallen, and we will have reverted to the Cro-Magnon life of hunting and gathering. “Mmm, Zog, no kill 5 legged, glow in dark buffalo. Bad juju!”
I’m pretty sure we won’t be around in 1,000 years, for the same reason. Even getting through the next 100 might prove a challenge, at least for civilisation as we currently know it.