5 ideas
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
16672 | Quantity is the quantified parts of a thing, plus location and coordination [Olivi] |
22449 | When we say 'is red' we don't mean 'seems red to most people' [Foot] |
22451 | All people need affection, cooperation, community and help in trouble [Foot] |
22452 | Do we have a concept of value, other than wanting something, or making an effort to get it? [Foot] |