But yes, retrodding old ground can be very useful. Just from the standpoint of education, actually going through the process of discovery can instill a much deeper understanding of the subject than is possible just from reading or hearing a lecture about it. And if the discovery is a stepping stone to further discoveries, then those who’ve developed that level of understanding will be at an advantage to push the boundaries of the field.
Stack Overflow moderators would beg to differ.
But yes, retrodding old ground can be very useful. Just from the standpoint of education, actually going through the process of discovery can instill a much deeper understanding of the subject than is possible just from reading or hearing a lecture about it. And if the discovery is a stepping stone to further discoveries, then those who’ve developed that level of understanding will be at an advantage to push the boundaries of the field.