>Why you think this matters now more than it did before. More of the low hanging fruit has been picked over time. The motivation most of the original algorithm

>Why you think this matters now more than it did before. More of the low hanging fruit has been picked over time. The motivation most of the original algorithms for a lot of computer science problems were practical. Once all (or most) of the optimal solutions for practical purposes have been found you are necessarily (or almost necessarily) left with only theoretical solutions.