Author Archives: gmcdavid

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About gmcdavid

Retired IT professional with a wide range of interests. Married. Three sons, two with autistic-spectrum disorders and the third being transgender with Ehlers-Danlos syndrome. From Chicago but now living in the Twin Cities metro, Minnesota. Episcopalian. Carleton College (BA 1972, physics) and Stanford University (MS 1974, Applied Physics; MS 1976 Statistics).

Monday Night Irish Class, February 2, 2015

Irish Class, February 2, 2015

Rang Gaeilge, 2ú lá mí Feabhra 2015

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Fadas: áéíóúÁÉÍÓÚ

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Seanfhocal

Rud nach bhfuil is nach mbeidh, nead ag an luch i bhféasóg an chait. A thing that is not and will not be,
the mouse having a nest in the whiskers of a cat.
féasóg “beard”
Chomh dubh le tóin an phúca. As black as the butt of a pooka.

CRÚBA NA CINNIÚNA

le Áine Uí Fhoghlú
Caibidil 2: Gnáthlá [tuilleadh]

Léigh tuilleadh

Beam me up Scotty

German scientists invent working teleporter, of sorts

An object at one end of the system is milled down layer-by-layer, creating a scan per layer which is then transmitted through an encrypted communication to a 3D printer. The printer then replicates the original object layer by layer, effectively teleporting an object from one place to another.

Monday Night Irish Class, January 26, 2015

Irish Class, January 26, 2015

Rang Gaeilge, 26ú lá mí Eanáir 2015

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Fadas: áéíóúÁÉÍÓÚ

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Seanfhocal

Ó bearradh na Rónta. “From when the seals were shaved” (A really long time ago)
Chom Gaelach le muca Dhroichead Átha “As Irish as the pigs of Drogheda” (As Irish as can be) Droichead Átha = “bridge of the ford”

Léigh tuilleadh

What are the chances?

Figuring the odds of Earth’s global hot streak

First, the National Oceanic Atmospheric Administration calculates global average temperature going back to 1880. That’s 135 years. So if no other forces were in play and temperatures last year were totally at random, then the odds of 2014 being the warmest on record are 1 in 135. Not too high.

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Monday Night Irish Class, January 12, 2015

Irish Class, January 12, 2015

Rang Gaeilge, 12ú lá mí Eanáir 2015

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Fadas: áéíóúÁÉÍÓÚ

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Seanfhocal

Go dtí Lá San Dic Until the day of St. Dick (there is no St. Dick)
Lá nach dtig A day that never comes i.e., when hell freezes over

CRÚBA NA CINNIÚNA

le Áine Uí Fhoghlú
Caibidil 2: Gnáthlá [tuilleadh]

Léigh tuilleadh