Tag: Teaching

The way that atoms bond together to form molecules has been a question asked since scientists came to the consensus that atoms do indeed exist.  Work progressed rapidly after the turn of the 20th century from both theoretical and experimental breakthroughs.  To keep the discussion easy to visualize, we shall consider only diatomic molecules, but the concepts are good for any number of atoms.  One of the great advances was the development of the idea that chemical bonds can either be covalent, where each atom shares bonding electrons equally, or ionic, where one atom donates an electron to another atom entirely.

Actually, pure ionic bonds do not exist because all bonds have at least a little bit of covalent character.  Pure covalent bonds are common, common examples being the nitrogen and oxygen of the atmosphere.  There is a very cool way to predict where a particular bond falls in the covalent to ionic spectrum, and that is to use electronegativity values.

Last week we started this series, beginning in 1958 and going through early 1966.  This week we shall cover to the end of 1967.  The reason for the shorter timeframe is that the band were much busier and beginning to know real success beginning then, with a really good year in 1967.

Last week I failed to mention that Keith Moon married Patsy Kerrigan on 19660317.  He nicknamed her “Kim”, which stayed with her for the rest of her life.  She was killed in an automobile accident in 2006.  I apologize for the oversight.

I also neglected to report this piece of trivia about “Substitute”.  In the original US release on 19660402, the line in the original that goes “I look all white, but my dad was black.”  Was altered to “I try going forward but my feet walk back.”  I strongly suspect that this was because the Atco executives (this was the only song released by Atco with The Who) feared reprisal from the bigots in the US.

In any event, let us take up where we left off, more or less, last week.

The subject of love has been investigated by philosophers, writers, dreamers, theologists, and a whole host of others throughout the ages.  With the advent of the “science” of psychology, the question was even further muddled.  Please do not get me wrong, I have the utmost respect for ethical psychologists, but some of the hypotheses that the likes of Freud proposed were just plain wrong and just confused the issue.

We are just beginning now to solve some of the puzzle, and it turns out that there is quite a lot of biochemistry (and not just neurochemistry) that is involved.  With modern chemical analytical techniques, precise measurements of various neurotransmitters can be made, and with functional magnetic resonance imagining (fMRI) actual images of the human brain in action can be had.

Using a combination of observations about how people behave during different stages of love and some results from these methods, let us take a look about how love works, how it can be one of the most exhilarating experiences that is, and how it can be so terribly hurtful when it goes wrong.  Are you ready?

In this series about The Who we have reviewed all of their albums through Who are You, and I chose to stop there because the band were just not the same after the death of Keith Moon.  We shall now go back and look at the formation of the band, their rise to fame, and their slow decline after the release of Who’s Next.

Tonight we shall concentrate on their meeting and early success, ending with the departure of the really shady Shel Talmey in 1966.  Most people are not really aware of how far back some of the band members actually went, and how the band came to be in its lineup of Roger Daltrey, John Enwistle, Keith Moon, and Peter Townshend.  There were two others who, although they did not play or sing or write, were absolutely essential to the evolution of the band into what it became.

First of all, I am back from taking vacation from writing for the past week.  I needed to get my thoughts organized and also to recharge a bit.  There are also some other things going on that are significant that I mentioned yesterday in a post.  But this is Pique the Geek, and we shall try to stay on topic.

Now, I hope that I have been right in this series more than twice, but these two instances are significant.  Those of you who read this series regularly know that I often write on health issues.  I have made recommendations here from time to time, and in these two occasions the Food and Drug administration (FDA) actually has, presumably independently, has adopted one of them outright and the other at least partially.

After doing more research, I have to say that my statement in the paragraph just above is not quite accurate.  FDA actually did something BEFORE I recommended it, but it got almost zero coverage and I just today found the information.  I shall clarify this as we go.

This is the last post that I shall do for albums released by The Who.  They died in 1978 when Moon died.  However, that does not mean that this is the last post about them.  There is lots of other material from 1978 back that I have not covered, and a few gems from later than 1978.

However, as a vital, functional band The Who really ceased to exist after the death of Moon.  As a matter of fact, the death of The Who was actually before that of Moon’s death since they were no longer in studio since Who are You had just been released.

This installment might get to be a bit emotional, so please bear with me.  The reasons will be obvious as the story unfolds.  With that said, let us go!

This might sound like a foolish title, but actually the concepts of heat and temperature are quite different.  Obviously things that feel “hotter” must have more heat in them, right?  Actually, that is not always, and is often NOT, the case.  The two concepts are quite different, but are related.

In a bit we shall go into specific definitions of what heat and temperature actually are, but it is more interesting to look at the historical thoughts about them.  Back before quantitative physics, the higher the temperature that an object had, the more heat that it was thought to have.  That is correct for a specific object, as the temperature increases, the amount of heat in it also increases.

But it is easy to show that for dissimilar objects, the amount of heat is quite unrelated to the temperature.  I shall show you that ice might contain more heat than red hot steel!  Ready to look more deeply?  Then let us go to it!

The Who by Numbers is the second to last studio album released by The Who, released in October 1975.  The UK release date was the the third, by Polydor Records, and the US release date was the 25th on MCA Records.

The album did rather well, charting at #8 in the US and #7 in the UK.  Personally, it probably my least favorite album from The Who.  Many of the songs are very dark, likely because of Townshend’s deepening alcoholism.  However, at least one song was upbeat.

With that said, let us listen to some music!

I know that this is sort of a subject about which I do not write often, since I am, for the life sciences, more botanist than zoologist.  But this topic was by special request from a friend, that friend indicating that zebras are her or his favorite animal.  So Zebras it is.

Actually, as I began doing research on them, I also became fascinated with them as well.  Not only are they extremely handsome animals, they have an extremely complex diversification into diverse subspecies, something that I vaguely knew but was very interested to learn more about as the research continued.

Zebras are uniquely African, except of course for those that have been taken away from there.  They are very much allied with horses and asses, but with some twists.  One of the most interesting thing is that the accepted scientific name for them is likely erroneous, but that comes later.

I do not always write about bands that I particularly like, and this one of those times.  While they were quite popular at the time, none of the songs released by the band were very important in the grand scheme of music in my opinion.

The band formed in 1965 and by 1968 was no more, as they wanted solo careers.  We see how well that worked out for them with one exception.  The reunited for a couple of months in 1971, but not much came of it.  Their entire existence sort of reads like a soap opera, and we shall hit the high (this is quite a pun) parts of it during this piece.

Even though they are still remembered, they only had six songs to chart in the Top 10 in the US, and only two or three of those are remembered by more than real hardcore fans of them.  “Monday, Monday” and “California Dreaming” are about all there are known to most folks.