|Ancient Zimbabwe & the Lemba||Eclipses during Ramadan|
|Oswald Spengler & world history||Qadiani Eclipses: comments|
|The Isma'ilis: the Aga Khan's flock||Islamic Calendars; crescent sighting|
|Correspondence & Comments:||Correspondence: Questions & Answers ...|
|Russia; Jews; Nazis; Religions, Virgin Birth||... Problems & Extremes|
|Astronomy & the Universe||Mathematics|
|Entropy & Usable Energy||The Square Root of Minus One|
|Is Time the Fourth Dimension?||Dividing by Zero: Infinity|
|A few thoughts on Extraterrestrial Life||Centrifugal & Coriolis Effects|
|Equation of Time & Latest Sunrise||The Laws of Multiplication|
|Meteor Streams and Rainfall Calendaricities||Trigonometric Expressions using Surds|
British/South African nationality. E-mail: DLMcN@yahoo.com
Married with three independent children.
PhD title (1981): "Cloud Seeding in Zimbabwe & some of its effects on SR52 maize yield".
Artículos en español: Lengua, Historia, Religión, Matemática, etc. >
> Some notes which have helped me learn correct pronunciation:
> Nouns ending in -ía rather than -ia
> Nouns and adjectives ending in "-ío"
> Spain's inheritance of the Netherlands was an unnecessary accident of history - with tragic and far-reaching consequences.
> Metaphors associated with "Don
Quijote" carry more disrespect in the English language than they do