(( Internet malfunction, again. UGH))
After taking such a massive decision, Albus ought to have felt thrown. Unsure. Doubtful, reluctant to talk. To say, or do, anything at all for a long time.
But he didn't. He had chosen a.....middle path, of sorts, and for now the decision gave him clarity. Peace, even. The conflict that had been raging in his mind, heart and soul for ages seemed quenched for the time being, and a curious equilibrium was formed, of logic, reason and erring desires. Albus did not delude himself, he knew this was a temporary measure. He could not go on hanging in the middle, tottering on the edge of the abyss forever. He had to fall, or step back. But for now......there was peace.
So with a remarkably clear head, Albus heard Katrina-Carlotta's decisive words, and felt his eyebrows flicker to his hairline inspite of himself. She was....supporting his decision. Approval colored her words, and a momentary confusion shot through Albus's head, on the reason behind such words being uttered by a Dark Witch. Then his thought stream paused. Maybe, maybe that's where he was making a mistake. Katrina-Carlotta had held the upper hand all along, because she had opened her eyes to him, seen the undercurrents wafting beneath the polite charade. Throughout their meeting, he had seen her as an infamous killer, nothing else. Shades of black...... her words whispered through his head. His eyes opened a bit further, and understanding flashed through his mind: maybe she, her reputation, was a charade too. If he wished to retain his footing, and not be further drawn by this dark witch, he would have to see her too. It would be difficult but.....a dry smile passed over his lips. He always had been good at psychoanalysis.
When she murmured, almost to herself, Albus knew what he had to do. Knew what she wanted to know. With a brief sense of exhilaration running through him -only one living person on earth knew this right now- he confessed, "I have always been interested in the mechanics behind magic, especially the...Dark Arts. I've researched, compiled Arithmantical equations to build up power behind spells and wards, and eventually...." His voice hitched slightly, "Invented them."