When do you think we will have flying cars?

[StillBP]

I find it highly unlikely. I am of the opinion that mankind will be extinct within the next hundred years. We cling to fossil fuels still, and there are places in thr US which feel that renewable resources are unsafe and will destroy the world, while supporting fossil fuel use and claiming it doesn't contribute to the rapid global climate change we are experiencing.

Not to mention we have people escalating the potential for nuclear war. We're done, it's been a good run, but we messed up bad and aren't doing anything to fix it.

This I must agree with except that you forgot to add that 98% of the world leaders are clinically insane