Avicenna was a devout Muslim and sought to reconcile rational philosophy with Islamic theology. His aim was to prove the existence of God and His creation of the world scientifically and through reason and logic. Avicenna's views on Islamic theology (and philosophy) were enormously influential, forming part of the core of the curriculum at Islamic religious schools until the 19th century. Avicenna wrote a number of short treatises dealing with Islamic theology. These included treatises on the prophets (whom he viewed as "inspired philosophers"), and also on various scientific and philosophical interpretations of the Quran, such as how Quranic cosmology corresponds to his own philosophical system. In general these treatises linked his philosophical writings to Islamic religious ideas; for example, the body's afterlife.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Who's existance was Avicenna trying to disprove?
Ah, so.. unanswerable

24th Street is in two parts. 24th Street starts at First Avenue and it ends at Madison Avenue, because of Madison Square Park. 25th Street, which is in three parts, starts at FDR Drive, is a pedestrian plaza between Third Avenue and Lexington Avenue, and ends at Madison. Then West 24th and 25th Streets continue from Fifth Avenue to Eleventh Avenue (25th) or Twelfth Avenue (24th).
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Which street is a pedestrian plaza between Third Avenue and Lexington Avenue?
Ah, so.. 25th Street

In 1870, after France attacked Prussia, Prussia and its new allies in Southern Germany (among them Bavaria) were victorious in the Franco-Prussian War. It created the German Empire in 1871 as a German nation-state, effectively excluding the multi-ethnic Austrian Habsburg monarchy and Liechtenstein. Integrating the Austrians nevertheless remained a strong desire for many people of Germany and Austria, especially among the liberals, the social democrats and also the Catholics who were a minority within the Protestant Germany.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Who was excluded from the German Nation State?
Ah, so..
Austrian Habsburg monarchy and Liechtenstein