This text is missing some spaces, please add them: DespitethetenuousnessofhisgovernmentLumumbahadgainedpowerandheintendedtouseit.LumumbawasintentuponpreservingthepoliticalstatetheBelgianshadputtogetherfromincompatibletribalgroups.
Despite the tenuousness of his government Lumumba had gained power and he intended to use it. Lumumba was intent upon preserving the political state the Belgians had put together from incompatible tribal groups.

This text is missing some spaces, please add them: 2.December2009Leaveacomment
2. December 2009 Leave a comment

This text is missing some spaces, please add them: Thethirdlecturegivestheessentialstepsintheenumerationoftheseventeenspace-groupsoftwo-dimensionalcrystallography...[Inthefourthlecturehe]showshowthespecialtheoryofrelativityisessentiallythestudyoftheinherentsymmetryofthefour-dimensionalspace-timecontinuum,wherethesymmetryoperationsaretheLorentztransformations;andhowthesymmetryoperationsofanatom,accordingtoquantummechanics,includethepermutationsofitsperipheralelectrons.
The third lecture gives the essential steps in the enumeration of the seventeen space-groups of two-dimensional crystallography ... [In the fourth lecture he] shows how the special theory of relativity is essentially the study of the inherent symmetry of the four-dimensional space-time continuum, where the symmetry operations are the Lorentz transformations; and how the symmetry operations of an atom, according to quantum mechanics, include the permutations of its peripheral electrons.