Biodun Iginla, BBC News

Biodun Iginla, BBC News
Showing posts with label #biodun iginla. Show all posts
Showing posts with label #biodun iginla. Show all posts

Tuesday, May 7, 2019

Academic disciplines



The Romans invented disciplines as the legitimate storage of knowledge. That means only members of each discipline can talk/write with authority. Disciplines are colonies, and they are cleared through the same etymon: colonus. Which is also culture. Then Germans modeled disciplines that were inherited by US and Western academia. The production and construction of knowlege are transdisciplinary....That's why transdisciplinary knowledge is "natural". And in fact, with technology, disciplines are being eroded.We can no longer consider them as the legitimage storages of knowledge. The other curious thing is that literature and art history and classical music are divided into centuries. But that's another topic for another day.  Enjoy spring wherever you are.

(As an example of the breakdown: My Tamara plays the piano and other instruments. She's also a theorist and a poet. She's the sound engineer at Pancake Studio in Brooklyn NYC. And her MFA thesis analyzes sound/music in film)

To all places and events that one must go to observe aspirations of the moment.

Wednesday, April 24, 2019

E=MC2---A Primer

In physicsmass–energy equivalence (E=MC2) states that anything having mass has an equivalent amount of energy and vice versa, with these fundamental quantities directly relating to one another by Albert Einstein's famous formula:[1]
{\displaystyle E=mc^{2}}
This formula states that the equivalent energy (E) can be calculated as the mass (m) multiplied by the speed of light (c = ~3×108 m/s) squared. Similarly, anything having energy exhibits a corresponding mass m given by its energy E divided by the speed of light squared c2. Because the speed of light is a very large number in everyday units, the formula implies that even an everyday object at rest with a modest amount of mass has a very large amount of energy intrinsically. Chemicalnuclear, and other energy transformations may cause a system to lose some of its energy content (and thus some corresponding mass), releasing it as the radiant energy of light or as thermal energy for example.
Mass–energy equivalence arose originally from special relativity as a paradox described by Henri PoincarĂ©.[2] Einstein proposed it on 21 November 1905, in the paper Does the inertia of a body depend upon its energy-content?, one of his Annus Mirabilis (Miraculous Year) papers.[3] Einstein was the first to propose that the equivalence of mass and energy is a general principle and a consequence of the symmetries of space and time.
A consequence of the mass–energy equivalence is that if a body is stationary, it still has some internal or intrinsic energy, called its rest energy, corresponding to its rest mass. When the body is in motion, its total energy is greater than its rest energy, and equivalently its total mass (also called relativistic mass in this context) is greater than its rest mass. This rest mass is also called the intrinsic or invariant mass because it remains the same regardless of this motion, even for the extreme speeds or gravity considered in special and general relativity.
The mass–energy formula also serves to convert units of mass to units of energy (and vice versa), no matter what system of measurement units is used.

Monday, April 1, 2019

Yahoo News Compiled for the BBC's Biodun Iginla--April 1, 2019