Thai Liang Lim/Getty Images This post originally appeared in the Business Insider Today newsletter. You can sign up for Business Insider's daily newsletter here. A Patagonia vest is to a finance bro as a cracked laptop is to an AI-agent power user. The new calling card for AI coders is someone who won't shut their laptop, even if it makes them look a bit silly. From airports to high school hallways to ice rinks, people are leaving their laptops at least slightly open to keep their coding agent