I think it's a really smart move, and I don't see any issue with cutting normal deliveries to 3 days a week, say Monday/Wednesday/Friday. They could still deliver higher priority mail and packages on the other days, but honestly, does it really matter if you get a bill 1 day later? If it's time critical, I think most people are going to use e-mail anyway, and if it's something that actually needs physical delivery in a hurry, why not charge a bit more for priority delivery.
What were your earliest childhood experiences/activities that foreshadowed your future as an inventor?
For the longest time I never really understood what people meant when they're talking about rights, they're a very abstract notion. But I recently read a book about the Bill of Rights, and discovered that the term "right" in this context is the opposite of wrong, i.e. "right and wrong". So if you say someone has a right to do something, you're saying that it's right for them to be allowed to take that action (instead of wrong). That doesn't mean that anyone is required to give you those rights, but by saying it's a right, you're saying that if someone takes it away, they're doing something wrong.
What stuff is now broken? I'm just curious. I just upgraded from XP to Windows 7 (new computer) last week, and the only thing I've found actually broken is the audio won't send to multiple devices at once (headphones/spdif). Are there other things broken that are less obvious?
Ever look at the periodic table of elements in detail? Notice how hydrogen is not exactly one, helium is not exactly 4, nitrogen is not exactly 12, etc.? Well partly that's because of different isotopes (carbon 12, carbon 13, carbon 14, etc), but even if you had a pure isotope, it wouldn't come out exactly. That's because part of the mass of an atom is tied up in the binding energy in the nucleus, and the binding energy between the electrons and the nucleus.
If you take hydrogen and oxygen and react them together, it will give off heat, and the resulting water will have a mass reduced by the amount of heat given off. I think I've even read that most of the mass of protons and neutrons is tied up in the binding energy of the quarks, and that the quarks by themselves don't weight that much.
Like another reply said, the only reason you don't notice this effect is because a even a few hundred degrees temperature change is so minuscule compared to c^2.
Oyster shells are ground up and fed to chickens as a source of calcium. Chickens need a lot of calcium to keep laying eggs every day, and if they get deficient, they can lay the eggs with thin or even no shells.
Actually, I wouldn't be too surprised if they actually used them in human calcium supplements as well. (I have no idea if they do, but it would seem reasonable.)
I think it would be more appropriate to name a sea after him.
Yes, the human ear can distinguish vertical position as well. Ever wonder why the outer ear (the pinna) is shaped so weird? It's so it will distort sound coming from different directions differently.
Here's an demonstration I saw at the Exploratorium in San Fransisco, but you can easily reproduce this at home.
Close your eyes, and have someone standing beside you jingle a ring of keys near your ear, above, below, and adjacent. It's easy to tell where the sound is coming from.
Now bend the top cartilage over, so the shape of the ear is distorted, and repeat the previous experiment. Now the easy task of detecting direction becomes almost impossible.
I'm not claiming that you're wrong, I honestly don't know enough about the subject. However, I don't understand how Reagan could sign an executive order in 1989 since he was president from 1980-1988. Am I missing something?
Of course he's Homer the Great, haven't you see season 6 episode 12?
"I've seen it. It's rubbish." -- Marvin the Paranoid Android