HN user
well if you're assuming the same number of passengers - given the logistics and hassles of air travel, one is likely more inclined to travel with hassle-free HSR, not to mention the secondary economic benefits
This feels like its a semantic thing, really, its just a gate control of a certain access.
What? You opted for Spotify model when you sign up for the service. I am pretty sure you are still free to purchase the music or album in iTunes.
When investors look to invest, they want a fast ROI. Engineering company likes this typically takes many years to fruition or maybe not. It's much easier to justify dumping money on these "tech" companies like WeWork, AirBnb hoping to get another facebook unicorn than putting money into real engineering company like Makani.
Or you know, you could go to the gym and start exercising? Try to stay awake after a heavy day of lifting.
Problem is education. There is prolly literally little to none courses about computers in medical school in most part of the world.
LOL at that last part.