Consider Philae - if it had landed a few meters in another direction it would still be working. If it had been a manned expedition, that wouldn't have been an issue.
Uh, yeah but how would you have kept the skinbags alive for the 10-year trip to the comet?
If you can't say something nice...
Fascinating. Does your dog like the leftover bits/essence of coffee that winds up in his bowl? Does it make him/her hyper? Do you like the dog food essence in your coffee? I wonder if I'm missing out on something here.
No, its more like this.
I do two week's worth at a time using a dog bowl and a hot-air gun. It's dead easy, takes minimal, off-the-shelf equipment and about a half hour of heating/stirring (I do a batch each of two varieties to blend).
I used to treat it like a hobby (specialized roaster, monitoring/graphing temps with a thermocouple, etc.) but that got old. I decided to simplify and now for me it's just another household task - that yields an excellent brew every morning...