# Supergravity | E8

Another interesting discovery is that 11-dimensional supergravity is related to the exceptional Lie group E8: …

— John Baez

2010.06.06 Sunday ACHK

# The non-side-effect-ness of side-effects

— Me@2010.06.05

Also in January 2001, Nupedia started Wikipedia as a side-project to allow collaboration on articles prior to entering the peer review process.

— Wikipedia on Nupedia

# Fixed stars

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* Writers may be classified as meteors, planets, and fixed stars. A meteor makes a striking effect for a moment. You look up and cry “There!” and it is gone forever. Planets and wandering stars last a much longer time. They often outshine the fixed stars and are confounded by them by the inexperienced; but this only because they are near. It is not long before they must yield their place; nay, the light they give is reflected only, and the sphere of their influence is confined to their orbit — their contemporaries. Their path is one of change and movement, and with the circuit of a few years their tale is told. Fixed stars are the only ones that are constant; their position in the firmament is secure; they shine with a light of their own; their effect today is the same as it was yesterday, because, having no parallax, their appearance does not alter with a difference in our standpoint. They belong not to one system, one nation only, but to the universe. And just because they are so very far away, it is usually many years before their light is visible to the inhabitants of this earth.

o Vol. 2 “The Art of Literature” as translated in Essays and Aphorisms (1970), as translated by R. J. Hollingdale

— Arthur Schopenhauer

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2010.06.06 Sunday $ACHK$