- Women's measurements
- Big Mac
- Brain membranes
- The Number Three in American Culture
- Nina, Pinta, and the Santa Maria
- Three Furies
- Pythagoras - three is the perfect number
- How many triangles?
- Trinity symbol
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- Threes.com featured on the BBC2
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- Featured Article - Allen H. Merriam
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- Three Foil Cross
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- Periodic Table - Law of Triads
The brain and medulla spinalis are enclosed within three membranes. These are named from without inward: the dura mater, the arachnoid, and the pia mater.
The dura mater is a thick and dense inelastic membrane. The portion which encloses the brain differs in several essential particulars from that which surrounds the medulla spinalis, and therefore it is necessary to describe them separately; but at the same time it must be distinctly understood that the two form one complete membrane, and are continuous with each other at the foramen magnum.
To pursue a so-called Third Way is foolish. We had our experience with this in the 1960s when we looked for a socialism with a human face. It did not work, and we must be explicit that we are not aiming for a more efficient version of a system that has failed.
WORDS AND NUMBERS: MATHEMATICAL DIMENSIONS OF RHETORIC - how numbers function rhetorically by influencing persuasive appeals, the structure of messages, and our use of .language.