Brainscape

Brainscape is an incredibly sleek, highly tactical Silicon Valley disruptor that mathematically attacked the "Cognitive Science Application" market. It engineered an absolute masterclass in Confidence-Based Repetition (CBR). It is the absolute weapon of choice for highly ambitious professional certification candidates (like the Bar Exam or Series 7) who mathematically demand a beautifully polished, scientifically validated engine that physically forces them to rate their own brain's confidence level on a 1-5 scale after every single card.