Majored in Philosophy. Started programming in 1973 on mainframes. Became a full time developer, systems analyst. 72 years old now, with 50 years experience in IT. Co-founded a couple of start ups, made a little bit of money. Went back to corporate life for a while. Ended up as a Program Architect at Salesforce. Resigned to start a company which develops and delivers commercial LLM/RAG solutions. Going reasonably well. Simple principles: keep learning, do what you want to do, not just what the man tells you. I saw a note from another Philosophy grad saying that Philosophy is actually useful in that it gives you a framework and a perspective to look at things a little differently. I agree with that.