Nov. 13th, 2014

Recumbent

Nov. 13th, 2014 03:05 pm
jazzy_dave: (Default)
This morning i finished off the three reports for the visits yesterday. Then caught up with the latest episodes of The Flash and Sleepy Hollow. Both series are well worth the two hours spent in front of the goggle box.

I was going to do some visits today but decided to do them on Saturday as tomorrow i will be inducted into this slavery workfare and i think i need a bit of relaxing beforehand. If it was a book store than i would be a happy bunny, but as it is i will feel somewaht grumpy.
jazzy_dave: (Default)
A couple of photos from Monday when i walked into Sittingbourne. This is along the A2 road from our village before Bapchild.

IMG_1627

IMG_1628

And yes , it was a sunny day. Quite bucolic and autumnal in one full sweep. If Saturday turns out sunny i shall take some pics around Deal as i will be travelling that way then.
jazzy_dave: (Default)
Rather than a big bang a recent theory has suggested that it was a big silence.
Despite a promising name, the Big Bang was silent — a sudden burst of energy in which time and space began, forming the Universe as it spread. With no space to expand into, there could be no medium around it into which sound waves could possibly propagate. But, in cosmic terms, the Universe was not silent for long — 380,000 years later (a mere 0.0003 per cent of its present age), it was filled with sound. And, this was not the random roar of white noise that one might perhaps expect — it was a sound with a pitch: it had a characteristic wavelength.

It would not, however, have been an audible sound to any eared creatures, could they have existed so far back in time, before even the stars were born: a vast object like the Universe makes a very low sound indeed — about one trillionth of a hertz.

The reason that there was such a vast deep tone in the infancy of space and time is closely connected to one of the most mysterious and important aspects of the Universe’s history: structure, of which sound is a signpost. If the Universe had remained as it began, a completely homogenous, smoothed-out volume of energy, then galaxies, stars, and people could not exist today. But, for reasons that are still unclear, there was a clumpiness in the early Universe — some areas were a little denser than others, and it was these denser areas that would eventually become stars and galaxies. Density means gravity, and gravity attracted nearby matter (then in the form of plasma — a ‘gas’ of ions). the motion of that matter caused compression, heating the plasma, which in turn increased its output of radiation. The force of this radiation counteracted the gravitational force, and so the compression became an expansion — and it is this cycle of compression and expansion that formed the primordial sound waves.

Avengers 2

Nov. 13th, 2014 06:55 pm
jazzy_dave: (Default)
Something to look forward to come next May - Avengers 2 Age of Ultron




Oh yes!
jazzy_dave: (Default)
Earlier today i read [livejournal.com profile] poliphilo blog about Beethoven and his piano oeuvre and likewise i am also enthused about the symphonies, in particular the third symphony, the Eroica, which comes in so powerful after the more classical number one and two.

I have listened to the first three this evening and will look forward to the others over the next few days.

The versions by Herbert von Karajan and the Berlin Philharmonic are great overall, but here is a version of the second movement of No.3 by Nicholas Harnoncourt and the Chamber Orchestr of Europe.





Enjoy.

Profile

jazzy_dave: (Default)
jazzy_dave

May 2025

S M T W T F S
    123
45678910
11121314151617
1819 20 2122 2324
25262728293031

Most Popular Tags

Style Credit

Expand Cut Tags

No cut tags
Page generated May. 24th, 2025 09:34 pm
Powered by Dreamwidth Studios