What was first, the chicken or the egg? hen head in an egg shell, soft focus close up isolated on white

isolated, adult, growth, cutout, life, brown, poultry, funny, kid, beginning, first, chick, easter, bird, idea, domestic, eggshell, school, education, metaphor, crack, biology, future, farming, problem, broken, humor, baby, offspring, opening, shell, rise, birth, puzzle, feather, teaching, answer, question, evolution, Joke, philosophy, newborn, logical, dilemma, uncertainty, Isolated On White, copy space, close up, creative concept, hen hatch,