Oh yes, technique has definitely advanced. But you never advance without losing something en passant, and you lose it because you're paying so much attention to the new thing. ↗
I thought cryptography was a technique that did not require your trusting other people-that if you encrypted your files, you would have the control to make the choice as to whether you would surrender your files. ↗
I never studied anything about film technique in school. Eventually, I realized that cinema and theater are not so different: from the gut to the heart to the head of a character is the same journey for both. ↗
If I made a musical in the beginning of my career, it would have been crane shots and tracking shots and people coming out of cakes and whatever, but these techniques are something that I've left behind me. ↗