From Bill Maher is an article about the "French Paradox" -#
Bill: ``It's called the "French paradox." — why the French can eat rich sauces and heavy cheeses without getting fat. Well, besides Gerard Depardeau. It's baffled scientists for years. That, and their affection for Woody Allen. Well, according to this story there's nothing baffling about it at all — the French just east a lot less food than we do. ''
Article: ``The French also take a longer time to eat and savor their food, which is a known way to actually eat less. On average, Parisians spent 22 minutes eating their meals at McDonald's, compared to the 14 minutes Philadelphians took to scarf down their Big Macs. (Remember, kids, it's not a race.)''
Dr. Frank writes this about the love of music...#
``One of the nice things about visiting England is that I usually get to see my friend Chris. I know him through my wife, who knew him when they were growing up in Norwich; he has London roots, however, and now he lives in Essex. Anyway, he knows more about music than anyone I have ever met. And unlike me, he seems to have the energy and attention span to keep up with new stuff. When the two of us start talking about music, practically no one we know can even pretend to participate, even though they like a lot of the same stuff-- the conversations require a certain amount of stamina, if not monomania. The other night at the Light Bar in Shoreditch we gave up the pretense of a collective social gathering. Or rather, everyone else did: we were essentially banished to our own table.
The curious thing is, though we grew up on different continents and were unaware of each other's existence, somehow we ended up being interested in pretty much precisely the same things. Like many kids, we both grew up seeing the world, and in a way our own questions, frustrations, and confusion about what life is about, how things are and how things ought to be, through the prism of the contents of our own individualistic, deliberately idiosyncratic record collections.''
Alexander Payne talks about how geeks name their machines. Mine all named after different types of hats: cap, fedora, beret, etc.#
``I don't remember what I called the Sony, or if I even named it (things were pretty hectic at the time). One of the Penny Arcade kids calls his Sony laptop "Scott Vaio." ''
Charles Miller describes strange network problems...#
``Sometimes, overzealous firewall administrators decide that ICMP is a bad thing, and block it. This is fair enough on the surface: ICMP can be used both as a convenient flooding tool and a way to map networks. The thing is, you have to be careful which ICMP you block. If, specifically, you block the Datagram Too Big ICMP, then any attempt at MTU path discovery will fail quietly: packets will be dropped on the floor, and the request to re-send a smaller packet will never get back to the originating host.''
Tony Pierce posts the history of his life in jobs...#
``went to santa barbara and worked for the arts and lectures dept as an usher. heard all the great speakers and authors, saw modern ballet, everything. then wrote at the paper and edited and learned. then worked in the cafeteria, then woke up at dawn and delivered donuts to lots of places in santa barbara including an operation that would later recruit me, train me, put things in my head, ruin my memory, teach me how touch a woman proper, fly a helicopter, steal from the theives and utilize esp. then i painted apartments in iv.''
Ted Leung wonders if his site doesn't render right on Safari. I'll tell you this, it looks terrible, so maybe it's broken? But readable and what not. Sometimes the link hover thingies get stuck and block the text underneath. That's annoying.#
Philip Greenspun suggests that it doesn't make sense to ask the rich to pay taxes because it's not practical to collect it from them...#
``As a point of political rhetoric it makes sense to talk about how the rich should pay tax. But as a practical matter it seems virtually impossible to collect tax from the rich, except perhaps for property tax. Could it be that George W. Bush cuts taxes for the rich not because has so many rich friends but rather because he recognizes the impracticality of actually collecting?
[Note that the idea of taxing what's easy to tax rather than what is fair isn't original. The Europeans have a sales tax that is triple what we've got in the U.S. and more broadly applied (they call it Value Added Tax and it is between 16 and 25%). They put in V.A.T. partly because so many people were cheating on their income tax whereas VAT is easy to collect.]''
John Gruber responds to VapourOffice...#
``So now we're going to pretend it's a mystery why developers aren't beating down a path to develop OpenOffice for OS X? How about the obvious answer: it doesn't pay. Creating a top-notch user experience is extremely hard work, and it takes a lot of time. Wondering why your friendly neighborhood Mac developer doesn't devote his nights and weekends to volunteering for OpenOffice is like wondering why your friendly neighborhood barber doesn't spend his spare time giving free haircuts. ''
On ll1-discuss, Vadim Nasardinov quoted a very cute poem about efficient lisp code...#
``To iterate is illiterate.
To recurse is worse.
To avoid this trap, see
Instructions for MAPC.''
Also on ll1-discuss, Colin Putney wrote an interesting thing about the difference between geometric and object-oriented "subclassing" -#
``Shapes are defined in terms of constraints. To create a subtype, you
add constraints. So a quadrilateral is a polygon with four sides, a
rectangle is a quadrilateral with right angles at the vertices, a
square is a rectangle with sides of equal length. Classes types are
defined in terms of state. To create a subclass you add state. (We'll
ignore behaviour for now.)
To model a shape with a class you have to include enough state to cover
the range of variation allowed by the constraints. The more specific
the geometric subtype, the more constraints it has, and the less state
is required to model it. So the type hierarchies of shapes and the
classes that model them have an inverse relationship. That's why all
circles are ellipses, but all Ellipses are Circles.''