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The Corporate Ecosystem of Invention

2012-01-30T11:31:00.002+01:00

In his "jazzy" article at the New York Times, Steve Lohr in The Yin and the Yang of Corporate Innovation presents us with a very instructive piece on the basic ins and outs of current innovation in the corporate technological sphere, contrasting the styles of Google and Apple especially and how they are approaching each other.

How to save and share ridiculously large files - Software - Insight

2010-08-20T22:01:00.000+02:00

How to save and share ridiculously large files - Software - Insight: "- Sent using Google Toolbar"

Add-ons Blocklist | Mozilla

2010-04-03T15:21:00.000+02:00

Add-ons Blocklist | Mozilla

This page lists blocklisted add-ons that should no longer be used with Mozilla products."

Global Information Overload: Information Created is Exceeding Available Storage

2010-03-04T00:40:00.000+01:00

A special report on managing information: Data, data everywhere | The Economist

Obsolete Hierarchical File Systems to be Replaced by Tagged, Search-based System Namespaces

2010-01-11T17:55:00.000+01:00

Hierarchical File Systems are Dead
by Margo Seltzer and Nicholas Murphy, Harvard School of Engineering and Applied Sciences

"Abstract

For over forty years, we have assumed hierarchical file system namespaces. These namespaces were a rudimentary attempt at simple organization. As users have begun to interact with increasing amounts of data and are increasingly demanding search capability, such a simple hierarchical model has outlasted its usefulness. For this reason, we should design file systems whose organizations map to the ways we access and manipulate data now. We present a new file system architecture in which we replace the hierarchical namespace with a tagged, search-based one."

Read the full article here.

Body Systems

2010-01-11T17:47:00.000+01:00

Body Systems

Mathematical systems theory I ... - Google Books

2010-01-11T17:45:00.000+01:00

Mathematical systems theory I ... - Google Books

SearchSystems.net - The Largest Free Public Records Directory

2010-01-11T17:42:00.000+01:00

SearchSystems.net - The Largest Free Public Records Directory

Systems Thinking

2010-01-11T17:41:00.000+01:00

Systems Thinking
"Written by Carter McNamara, MBA, PhD, Authenticity Consulting, LLC. Copyright 1997-2008."

Chavez’s 3-Tiered Currency System May Spur Inflation (Update2) - BusinessWeek

2010-01-11T17:35:00.000+01:00

stmChavez’s 3-Tiered Currency System May Spur Inflation (Update2) - BusinessWeek:

"“Latin America learned in the 1980s that policies like this do not work,” Hausmann, who runs Harvard’s Center for International Development, said in a phone interview."

SAO/NASA ADS: ADS Home Page

2009-12-02T02:53:00.000+01:00

SAO/NASA ADS: ADS Home Page

Motorola DROID review (Verizon Wireless) - Nerd World - TIME.com

2009-11-06T00:48:00.000+01:00

Motorola DROID review (Verizon Wireless) - Nerd World - TIME.com

The Tanum Petroglyphs as an Ancient Cartographical and Archaeoastronomical System for Mapping the Heavens by Astronomy into Sky Maps

2009-05-15T20:31:00.001+02:00

This posting is not about modern law but about ancient law. It was the ancient ordering of the stars of the heavens, which, according to Bertrand Russell, gave men their first conceptions of natural law.

We have been successful - so we allege - in deciphering the entire complex of Scandinavian rock drawings at the World Heritage Site of Tanum, now in Sweden, and formerly in Norway (until the year 1658 - see the Treaty of Roskilde).

Our decipherment shows that the more than 1500 petroglyphs (rock drawings) at Tanum and its rock art affiliate locations form an enormous ca. 70 square kilometer planisphere (sky map of the heavens).

The graphic presentation of the decipherment is found below:

The Decipherment of the Tanum Petroglyphs by Andis Kaulins 2007

This sky map forms a shape of the stars along the Milky Way which was probably intended by its makers to represent a heavenly boat of the ancient Nordic seafarers. We have drawn in the line of the Milky Way to show this, but it is not, as far as we know, actually drawn on the ground.

As we shall be presenting a paper on this topic in May of this year in Horn / Bad Meinberg, Germany, at the Machalett Conference on Preshistory and Early History, this posting just contains the basics of our discovery.

It was 30 years ago in the year 1977 that this author first visited the petroglyphs (rock drawings) of Tanum, located in Tanumshede, Västra Götaland (historically Bohuslän), about a two-hour drive north of Göteborg (Gothenburg). Tanum was not well known internationally in 1977, in spite of over 1500, in part gigantic, rock drawings.

Tanum includes the following petroglyphic locations covering many square kilometers of countryside: Vitlycke (where the museum is located), Tanum, Tegneby, Aspeberget, Gerum, Ryland, Oppen, Slänge, Varlös, Fossum, Lycke, Hoghem, Västerby, Ljungby, Tuvene, Litsleby, Kyrkoryk, Orrekläpp, Rungstung, Satetorp, Ryk, Tyft, Hovtorp, Björneröd, Bergslycke, Kalleby and Trättelanda.

One key to our decipherment was the Tanum rock drawing location map found at the World Heritage Site for Tanum. Without such a complete overview of the area, such a decipherment as ours would be impossible, since it is the entire complex of petroglyphs which builds the secret to this enormous site. All of these petroglyphs as a whole represent the stars of the heavens, with multiple petroglyphs in clusters representing constellations of stars known to us today. Many of these along the ecliptic of course form our modern Zodiac.

One cannot escape the feeling at Tanum that we are witnessing the birth of modern astronomy among the ancient seafarers, whose need for a knowledge of star orientation in sea navigation is beyond dispute.

These ancient men formed these constellations primarily for practical purposes and not, as mainstream archaeology persists in advocating regarding these petroglyphs, for unproven rites and rituals, which may have been a part of the complex of the ancient world, but certainly not as its moving force.

It is in fact little wonder that there are so many boats (ancient ships) represented in the petroglyphic figures. To the seafaring ancients, the night sky was a sea of stars. We think it possible that this might be the location at which our modern stellar constellations were initially "grouped" by European man - for purposes of navigation in seafaring travel.

There are other proofs - beyond the evidence of the rock drawings themselves - that this astronomical decipherment is correct, e.g. the names of locations at which the rock drawings are found, but these proofs will first be discussed in a paper in German to be presented to the 41st Conference of the Machalett Study Group on Prehistory and Early History in May of this year.

Technorati Tags: Sverige, Sweden, Norge, Norway, archaeology, astronomy, archaeoastronomy, planisphere, sky map, Scandinavia, Tanum, Tanumshede, Vitlycke, Västra Götaland, Bohuslän, rock drawings, rock art, ancient history, history, petroglyphs, Milky Way, Roskilde, World Heritage, World Heritage sites, Bertrand Russell, Law Pundit

GPS Coordinate Systems : Google Earth : WGS84 : Ordnance Survey : GEOTRANS : UTM : ED50 : Problems and Conversions

2009-05-15T20:19:00.000+02:00

The prime meridian of GPS and Google Earth, which uses WGS84 (1984), runs 102.5 meters east of the Prime Meridian of 1884 at Greenwich. This is not an "error". Read at the Flamsteed Astronomy Society why that is so.

Determining just where we are or where a given place is located is not as simple as it may initially seem to anyone who uses GPS for navigation of their car. Large discrepancies exist between various existing coordinate and mapping systems, so that awareness of conversion problems is necessary, for example, in archaeological and archaeoastronomical work as also for water navigation.

GPS (Global Positioning System) operates by means of satellites which determine the position of your GPS receiver. If we define a particular located position as "X", then position X must be a given a value within some kind of a specific coordinate system, and in the case of GPS that position X is given in terms of latitude and longitude, as calculated by WGS84 (World Geodetic System 1984), a standard which was revised by the geopotential model EGM96 (Earth Gravity Model 1996 ) and is in future revision in 2008 as EGM2008 (initially EGM06).

There are numerous other survey systems used for mapping and cartography around the globe and the National Geospatial Intelligence Agency offers the program Geographic Translator (GEOTRANS) for conversion of "twenty-five different coordinate systems, map projections, grids, and coding schemes, and over two hundred different datums...."

The Universal Transverse Mercator Coordinate System is used for mapping the world, now based on WGS84.

A different survey system is ED50, which is used in mapping Western Europe, excluding Britain, Ireland, Sweden and Switzerland, who have their own mapping systems. ED50 can differ by as much as 100 meters west and south from WGS84, i.e. GPS.

Similarly large up to 100-meter+ differences from WGS84 can also be found in the mapping coordinate systems used by Great Britain and Ireland.

For Great Britian, beside GPS, the major mapping system in use is:
OSGB36 - Ordinance Survey Great Britain 1936-1962 - The British national grid reference system.

For Ireland, the major mapping system besides GPS in use is The Irish grid reference system (which also includes Northern Ireland).

Coordinate conversion viz. transformation forms for both the British and Irish coordinate systems are available at the nearby.org.uk Coordinate Converter and also at the Ordnance Survey Coordinate Transformer.

If we plug in e.g. SU123422 (the grid reference for Stonehenge), nearby.org.uk converts this to
51.178904N Long: 1.825418W
which is very close to latitudinal and longitudinal values found online
51.178816N Longitude: 1.826563W (Megalithic Portal)
51.178381, -1.824018, Stonehenge (Stone Search)
51°10′44″N, 1°49′34″W (Wikipedia)

For megalithic sites specifically:

Stone Search:
1) generates GPS-suitable output as a comma-separated-variable (CSV) format with the fields latitude, longitude, site name

or at the standard search form
2) generates the British or Irish grid reference

Other Specialized Converters are:

GPS Coordinate Converter with MAP feature showing location (we entered WGS84 data 51.178381, -1.824018 for Stonehenge and received GPS N 51 10.703 W 1 49.441 and latitude and longitude in degrees minutes and seconds N51 10 42W1 49 26)
Coordinate Converter Latitude, Longitude <=> UTM (with choice of Datum)
Geographic/UTM Coordinate Converter
JEEEP.com (Translate coordinates WGS-84, NAD-83, and NAD-27 to and from Latitude/Longitude and UTM)
UK Street Map Coordinate Converter
Archaeoptics (Easting Northing)
Map Window GIS (Open Source Programmable Geographic Information System Tools)
Latitude Longitude Converter
Find Out Where You Are (latitude & longitude, national grid references (NGR), Maidenhad locators (QRA)

Connections as Systems

2009-05-15T14:51:00.004+02:00

"System" and its plural "systems" are among the most frequent words used in the English language. Google gives us 1,410,000,000 hits for the word the singular "system" and 636,000,000 hits for the plural "systems".

Wikipedia writes: "System (from Latin systēma, in turn from Greek σύστημα systēma) is a set of interacting or interdependent entities, real or abstract, forming an integrated whole."

A connected Indo-European term is e.g. Latvian saist- "to tie together" whence Latvian saistījums "connection", showing that the ancient origin of the term system is in the idea of "connections". Mēs saistam in Latvian means "we connect". Saistam is system.