> We've spent too much time as a culture celebrating fairly useless achievements and being unwilling to dare to do the things that will truly take us forward.
Are you kidding? Society had progressed more in the last 10 years than it has in the previous 20, with all indications the next 10 will see even more progress. We are making real progress, even excluding the great work Musk is doing in Solar/EV/Space/Boring/Hyperloop.
* We are very near peak carbon output, with the majority of the developed world very concerned.
* The United States voted for an African American president (slightly more than 10 years ago) and a female presidential candidate won the popular vote, a milestone for equality.
* Almost 50% of the world's population is connected to the internet, and can communicate directly and instantly.
* The internet moved from on our desks/laps to in our pockets and on our wrists.
* We've made major advancements in medical science, from cardiology to genetics.
* Huge social changes, from winding down the drug war to marriage equality
* Super computers have roughly the same processing speed as the human brain
* VR/AR is entering mainstream.