Lupita is a software engineer. she just found out that if she wants to keep her job, she is going to have to learn an entirely new coding system. this will take her many months to learn. if lupita is trying to build a "liquid" career instead of a "cement" career, how would she react? this is completely unfair—i shouldn't have to change when i'm good at my job. learning something new will be hard, but it will make me more valuable in my career. i'm going to lose this job—i'm the worst at learning new stuff. they can train someone else if they want, but i don't need to learn that.