Tag: Learning

Those of you that read this regular series know that I am from Hackett, Arkansas, just a mile or so from the Oklahoma border, and just about 10 miles south of the Arkansas River.  It was a rural sort of place that did not particularly appreciate education, and just zoom onto my previous posts to understand a bit about it.

Back when I was going to grade school, lunch was always a welcome break from the humdrum of class, where most of the students did not care at all to learn and teachers who for a large part were not qualified to teach.  Lunch allowed you to talk with your friends and, if you got finished soon enough, take the rest of the period for recess.

In addition to lunch there were morning and afternoon milk breaks.  My friend Rex and I usually were the ones to carry the milk to the different classes because we were good students and could make up anything that we missed (and it is unlikely that we missed anything, because most of the teachers just read out of the book).

Last time we talked about fluorine, the very most reactive chemical element.  Now we add a single proton to the fluorine nucleus and come to Element 10, the LEAST reactive chemical element.  What a difference a charge can make!

Actually, neon is quite common in the cosmos but quite rare on earth.  It is fifth, after the elements that we have already discussed, because it is mostly a light even/even nucleus.  But that is not what makes it outstanding.

There are three stable isotopes of neon, ²⁰Ne, at almost 91% natural abundance on earth, ²¹Ne, at about a quarter on one per cent, and ²²Ne, the remainder.  This gets important later.

Last time we sort of did the history about this record, and tonight we shall deal with the first side of the album.  It is quite complex, and is just one long song called “Thick as a Brick Part I”.  Obviously, the second side, to be covered next time, is called “Thick as a Brick Part II”.  Here is how I suggest that you read this blog.

Open a second entry of this in a new tab (if you are using Firefox or other browsers that support multiple tabs).  If not, just open a second browser window.  Use the second one to play the music, and I will give you prompts when to go back the the first one for discussion.  I believe that will be the most efficient way to cover one long (22 minutes, forty seconds) bit of music.  I am going to break it into chunks at what I deem to be different songs.

Those of you that read this regular series know that I am from Hackett, Arkansas, just a mile or so from the Oklahoma border, and just about 10 miles south of the Arkansas River.  It was a rural sort of place that did not particularly appreciate education, and just zoom onto my previous posts to understand a bit about it.

Tonight I did not post a blog, because The Woman and I spent just about all of our waking hours together, until five minutes ago, and it was just then 10:50 PM Eastern.  It was an easy decision.

As much as I love all of my online family, I must confess that spending time with her is much more important to me.  I sincerely hope that no one takes offense at that.  I think that I know most of you well enough to feel that you agree with me about this.

It started out slowly, just talking over the telephone, then she asked me to come and visit.  Of course I did!

Element 9, fluorine, is the first of the halogens, from the Greek halos, “salt”, and gonos, “to bring forth”.  All of the members of this family tend to form salts with metals, but fluorine is unique amongst the halogens in that it forms compounds with EVERY element ever tried except for helium and neon.

Fluorine is by far the most reactive element, having everything just right for extreme chemical behavior.  It is a small atom that forms a small ion.  Its electrons are tightly bound in its ionic form, but oddly molecular fluorine has a remarkably weak bond for a halogen, only iodine having a weaker one.

The element has been known in the form of naturally occurring salts since the Middle Ages, when these minerals were used as fluxes in metal smelting.  The purpose of a flux is to make the ore and reducing agent mixture easier to melt, thus speeding the reaction since liquid state reactions occur much faster than solid state ones.  A secondary use of a flux is to protect the newly won metal from atmospheric oxygen by forming a protective layer that floats on the metal.

Burning the Midnight Oil for Living Energy Independence

crossposted from Voices On The Square, this is a repeat of a Sunday Train from The Hillbilly Report of 4 Oct, 2009 … about an evergreen Liebertarian talking point

Today, the focus is on one lovely rhetorical ploy used by anti-rail advocates to try to put one over on people with limited experience with trains. This relies on the false framing that “trains is trains”, and uses something that is true about a particular kind of local rail transport to mislead people about 110mph Emerging High Speed Rail in particular.

Last time we discussed the second side of the Jethro Tull album Aqualung, and a fine album that was.  It was critically and commercially well received, but many of the critics expressed the opinion that it was a concept album, with which Ian Anderson strongly disagreed.

There are various accounts of the reason behind Thick as a Brick, and Anderson has been quoted as saying that he wanted to record it to be a parody of “serious” concept albums.  However, in an interview he mentioned some bands that had yet to release a concept album before Thick as a Brick hit the stores.

My personal feeling after reading quite a bit about this is that Anderson did indeed want to write a parody of concept albums, probably because Aqualung was perceived to be one and Anderson had not intended it, and Anderson’s huge ego made him misremember certain facts about just what albums he was parodying.

Those of you that read this regular series know that I am from Hackett, Arkansas, just a mile or so from the Oklahoma border, and just about 10 miles south of the Arkansas River.  It was a rural sort of place that did not particularly appreciate education, and just zoom onto my previous posts to understand a bit about it.

In these days of prepared just about everything, for many people what I like to call “old timey” cooking is just a distant memory, and for many others not even that.  Tuesday night I got the idea to write this because I plan, when The Little Girl goes to sleep, to show The Woman how to make chocolate syrup at home for a fraction of the cost of even the store brands.

It is easy, and the recipe can be increased to make as much as you want.  After thinking about that, I sort of randomly selected a few other things that used to be made from scratch that rarely are any more, or that simple are no longer eaten much.

I think that this will be sort of fun, and I suspect that many of you reading will have some recipes in your memories’ horde to share.  Let us start with chocolate syrup.

Last time we discussed oxygen as an element, including why we do not burst into flame in our 21% oxygen atmosphere.  Quantum mechanics can really be interesting.

This time we shall discuss some of the compounds of oxygen with other elements, and I emphasize SOME because oxygen forms hundreds of thousands if not millions of compounds.

Some of these compounds are essential industrial materials, some are essential for biological processes, and some of them can cause real problems when released into the atmosphere.  A few of them are quite toxic.  Let us look into them!

As many of you know, last Tuesday was The Girl’s (henceforth referred to as The Woman) 20th birthday.  We had originally planned to bake a cheesecake together Sunday past, but she had a better idea.  She asked me very sweetly, “Do you know what would make this cake really special for me?  If you cooked it by yourself since it is my birthday cake”.  Of course I agreed!

I got all kinds of suggestions from the community here Saturday before last, and I appreciate all of them.  I finally took the basic recipe from the Kraft site and modified it, and the result was wonderful!

I shall give you the recipe first, then a photographic gallery with my comments about how to do this.  It is not hard to make a cheesecake that does not dry out or get weepy, but it is easy to mess one up irretrievably!  You should read the entire piece before trying the recipe.