SAFE
The core job is physically supervising and socializing twenty-plus five-year-olds — toileting accidents, tying shoes, breaking up shoving matches, reading body language for a child who is hungry or scared — and none of that is screen work. AI already writes lesson plans, generates differentiated worksheets, drafts parent newsletters, and scores early-literacy assessments, which trims prep hours but not contact hours. Public-school employment requires a state teaching license and the teacher is legally the responsible adult for child safety, so the role can't be unbundled to software.
Tasks largely resist digitisation. Teaching a five-year-old to hold a pencil, sit on a carpet square, take turns, and sound out CVC words happens through physical modeling, hand-over-hand correction, and 180 days of repetition with a body in the room — the 15 rather than 19 reflects that lesson planning, worksheet differentiation, DIBELS/running-record scoring, and report-card comment generation are genuinely being handed to software.
Hands-on in uncontrolled environments. You are on your knees at child height most of the day, walking a line of twenty to the cafeteria and back, managing recess in the cold, cleaning up vomit and bathroom accidents, and physically separating children who are biting — a classroom of five-year-olds is an uncontrolled environment even inside four walls, which is what puts this at 17.
Licensed human required and personally liable. A state teaching license with early-childhood endorsement is a hard condition of public-school employment, and you are the named mandated reporter under state child-abuse statutes and the responsible adult for headcount during fire drills and dismissal — the 14 rather than 18 is because the district and principal absorb most negligence exposure rather than you personally carrying malpractice risk like a physician.
The human relationship is the product. For most families this is the first adult outside the home they hand their child to, and the daily pickup conversation, the note home about a rough morning, and the parent's read on whether their kid is happy determine whether the year works — kindergarten is where school attachment is formed, and no district can substitute that relationship with a product.
Meaningful discretion. You decide daily whether a child's behavior is developmental or a referral for evaluation, whether a bruise gets reported, and whether to hold a child at the reading level or push them — real discretion, but a 12 rather than 16 because state standards, district pacing guides, and IEP/RTI teams constrain and share the biggest calls.
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