Breakdown of Questo algoritmo genera le risposte come se ragionasse.
questo
this (masculine)
la risposta
the answer
se
if
come
as (in comparisons)
Questions & Answers about Questo algoritmo genera le risposte come se ragionasse.
Why do we use ragionasse (the imperfect subjunctive) here instead of a normal present tense?
The phrase come se (as if) always triggers the subjunctive mood because it introduces a hypothetical or unreal situation. Even though the main verb genera is in the present tense, Italian requires the imperfect subjunctive to talk about an unreal action happening at the same time.
If the main verb genera is in the present tense, why can't we use the present subjunctive (ragioni) after come se?
While normal tense rules might make you want to use the present subjunctive, come se is a special exception. It never takes the present subjunctive. You must always use the imperfect subjunctive (like ragionasse) for simultaneous hypothetical actions, regardless of the main verb's tense.
What is the infinitive verb for ragionasse, and how do we recognize this form?
The infinitive is ragionare (to reason or to think). For regular -are verbs in the imperfect subjunctive, you drop the -are and add the specific endings. The ending for he/she/it is -asse, giving us ragionasse.
Since it's called the imperfect subjunctive, does it mean the algorithm was reasoning in the past?