DavidHull

6 ms·

1.
by DavidHull 2y ago
Yes. The single particle interferes with itself. However the effect disappears if you measure which slit the particle went through.
2.
by DavidHull 2y ago
As an interested amateur, I recommend the book "Something Deeply Hidden: Quantum Worlds and the Emergence of Spacetime" by Sean Carroll as a good overview of quantum fundamentals. The book discusses several interpretations of the
3.
by DavidHull 7y ago
Actually, the cmd/ctl-z advice is actually moderately useful. If you type it immediately after the closing formatting character it undoes the wysiwyg formatting. (I'm not arguing against a way to turn the wysiwyg input window off,
4.
by DavidHull 8y ago
According to the VFITX portfolio page ( https://investor.vanguard.com/mutual-funds/profile/portfolio... ), the average maturity of its holdings in 6 years, which probably explains why its performance is different th
5.
by DavidHull 10y ago
These books were created from Feynman's lectures to freshman and sophomore Caltech students. I have not looked at the books in detail, but I think that a dedicated reader who is comfortable with calculus should be able to understand t
6.
by DavidHull 15y ago
The source file is critbit.w. See < http://en.wikipedia.org/wiki/Literate_programming> .
7.
by DavidHull 17y ago
Also, Netflix doesn't have to make a customer wait, they can just send a movie from farther down in the customer's queue.
8.
by DavidHull 17y ago
No, I have not noticed an extra delay by doubling up two discs in one envelope. Usually the mail delivery between the local Netflix center and my address is overnight both ways, but occasionally it takes two days for an envelope I return to
9.
by DavidHull 17y ago
Yes, I agree, the premise that Netflix wants you to return the DVDs as quickly as possible so that they can send it to someone else is wrong. At any given time, you're going to have N DVDs out, and Netflix doesn't have any reason to partic