Jad Naous of @grepr_ai asks a16z's Martin Casado if AI can do a VC's job: Martin: "My model for VC is it's very relationship driven. I just have a belief that markets are actually pretty efficient. It's not about finding the company that nobody else finds. I think people all find the right company." "I think the key is access. It's raising money, it's ability to win deals, and it's ability to add value after that happens." "A lot of that is stuff that startups just can't naturally do. So the…