What I'm not optimistic about it our ability to care for the planet. Our office is at a university, and there are restaurants on campus that serve food, on real plates, but only have take away coffee cups. I'm not blaming "kids these days", because it isn't an age thing. I see people everywhere not caring about the amount of single use plastics being used.
Aside from the environment, what else is there to NOT be optimistic about? Sure, we can say that income inequality is growing, which is true, but I've always wondered if we shouldn't be focused more on quality of life rather than the difference in size between 2 people's bank accounts.
Sure some troubles like climate change ahead but if we don’t nuke ourselves then I reckon it’ll end up just fine
I also believe that computing will eventually outgrow the Von Neuman model of computation for many, if not most, tasks. The idea that 99.999% of the transistors in a computer are just sitting, waiting, will seem silly in retrospect.
I believe that we'll find new deeper laws of physics that allow us to generate energy at a far cheaper, and renewable manner that even fission/fusion are capable of today. I want my personal megawatt box that doesn't emit excess heat, nor use fuel.
My kids: watching them grow and change
Work: gradually learning new skills after 25yrs in the industry
Fitness: up and down, but I like to think I can continue to improve even with setbacks