The Science of Harry Potter

This weekend I finally finished reading The Science of Harry Potter by Roger Highfield.

I had been reading bits and pieces of the book for quite some time now, but recently moved it to the top of my currently reading list.

The Science of Harry Potter, Roger Highfield, Magic, How Magic Really WorksI enjoyed reading this book although I often had to remind myself as to when the book was written.

First, the book was written in 2002 at which time only the first four Harry Potter books had been released. This meant that many of the magical things in Harry Potter were not even known about yet.

Second, technology has changed a lot since 2002.

Harry Potter, J.K. Rowling, Sorcerer's Stone, Book EditionsI liked that way that the author tied some of the magic of the Harry Potter books to scientific knowledge of the time. The first half of the book was about how the technology of today could be used to do some of the same things that magic is used for in the books.

For instance, could broomsticks actually fly? How about a flying car? Is it possible to have a newspaper with moving pictures? Can we create a cloak of invisibility? Can our knowledge of Chemistry create the Bertie Bott’s Every Flavor Beans?

Harry Potter, Stein der Weisen, Carlsen, J. K. RowlingThe second part of the book was more about the psychological aspects of magic and also a review of the history of what is perceived as magic. I enjoyed the first part of the book much better than the second part.

I mentioned above that I kept having to remind myself of when the book was published. This was especially important in the first half of the book since technology has made great leaps in several areas since the time the book was written. I kept thinking about why he didn’t mention this technology or doesn’t he know that it is possible to do this or that?

Harry Potter, Italian, J.K. Rowling, Travel, booksThen I would have to tell myself that the book was written 12 years ago when Maglev trains were not in service and we couldn’t even buy an iPhone until 5 years later. Cloaking devices are now a possibility, although perhaps not as effective as the one Harry Potter has.

Oh, and you can actually buy Bertie Bott’s Every Flavor Beans.

Technology is changing fast, and perhaps the magic of Harry Potter is not so magical anymore.



Election Memories III

Tonight has been one of those nights when I started to write a post and then wandered to another topic altogether.

Left or Right - Vote Right

I started to write a post about some overlooked or Mossy Posts, but then an old post caught my eye as I was looking for pictures of posts.

I had used this signpost in a post about Election Memories.

Welfare State Federal HandoutThe scans above are from a political brochure used in a campaign where my Father was running for office.

The “Welfare State” and the “Federal Handout” were used by power hungry Social Planners to destroy every great civilization.

Call it Federal Control – The Planned Economy — The Welfare State —Socialism or Communism . . . All lead to complete control of the lives of the people by dictators. All deny GOD and the Spiritual side of man. All deny Freedom and Individual Liberty.

Government instituted to be the servant of the people has through excessive taxation become their master.

The time has come for every American to STAND UP and BE COUNTED on the side of FREEDOM.

Can you tell by the signpost and the words of this brochure when it was used in a campaign?

The key words are Cold War and Communism and you have probably guessed that the election was held in the 60’s. However, if you change just a few words these same images could be used today. We face some of the same issues.

Old Voting Machine - Goldwater - Johnson - Presidential ElectionIt will not be long before we head to the polls, but we probably won’t be using an Old Voting Machine like the one above.

If you look closely at the picture you can tell what year the election above was and in what State it was used.

You can find the answer in my post Crawfordsville Carnegie.

Ben Hur cover Lew WallaceOf course this also makes me think of Ben-Hur. Do you know what connection there is between Crawfordsville and Ben-Hur?

Maybe I will go see the new Ben-Hur movie next weekend.

Hmm, seems like I have wandered from Election Memories, but then again it is not unusual for my mind to wander while writing a post.


See also:

Election Memories II

Donkey or Elephant?

Primary Election Day