And yes, the LEM managed a landing and ascent. On the moon. With no air. And 1/6th the gravity. And using separate ascent and landing stages- the stage that launched to lunar orbit was *not* recovered intact, and the landing stage was discarded after descent. It's not exactly the same problem.
Quiet is so rare these days people freak out when they (don't) hear it. I have a private office at work and it's still noisy- spillover noise from outside conversations, air handler, nearby printers, etc. I get a few minutes of it at nighttime and I'll often lay and enjoy it- enough quiet that I can hear a soft breeze outside or my wife breathing.
It's a lot like dark- very few people have ever been someplace actually *dark*, and their first action is to turn on a light rather than let their eyes adapt.
(I actually mostly use $30 ones now- I can get anti-glare/anti-reflective/oleophobic coated, scratch resistant polycarbonate glasses with memory titanium frames online)
It's one of the prime reasons I bought one for the family. Kids mess around with weird web sites? I don't have to worry about the machine. (My kid's mental health is another issue....) My kids break it? Oh well. It was $200, and if I get a new one they'll barely notice.
On the flip side, I'm really seeing a move towards Google Apps for my middle schooler. Virtually all his projects are done as part of a group, and they work from online documents. He doesn't need the high end features of Word or Excel: he needs a way to have multiple people work on something over two weeks. It's easy for the teacher as well- just send them the link and you're done, no papers to lose.
I don't think it's going to take anywhere near as long as people think. There's a *huge* market for this. My grandmother in law is 93. She basically can't drive, but wants to stay in her house. My wife's in the hospital right now and I have two kids that need to be different places at the same time. One of my old teachers is blind, etc, etc SDC taxi pools can act like super-flexible mass transit for areas that don't have any
We've been buying more and more of them lately simply because they work so bloody well for this sort of task.
/Waiting for the "Troll" downmods I get everytime I mention that they are far nicer than most people realize.