In the United States, most home buyers borrow money in the form of a mortgage loan, and the mortgage lender often requires that the buyer purchases homeowner's insurance as a condition of the loan, in order to protect the bank if the home is destroyed.
Gottlob Frege. Friedrich Ludwig Gottlob Frege (b. 1848, d. 1925) was a German mathematician, logician, and philosopher who worked at the University of Jena. Frege essentially reconceived the discipline of logic by constructing a formal system which, in effect, constituted the first âpredicate calculusâ.
Mathematics - the Deductive Method. Geometry was organized by the Greek mathematician Euclid, and the structure given to Mathematics by the Greeks is still used by mathematicians today. It is called the deductive method. The Greeks immediately recognized the power and utility of Euclid's method of inquiry, which came to be called the deductive method.