Thoughts
Here are some things I've thought.
Dissertation
During my MSc in Computer Science with Speech and Language Processing, my final project was to produce a system for analysing writing quality.
Interestingly, high writing quality was correlated with shorter words, but longer sentences.
From a computational perspective, simpler models were remarkably effective at modeling. There is something valuable about models that are not just powerful, but also interpretable in their mechanism.
Here's a poster I produced to summarise my findings: