We notice another plant

Building a greenhouse universe

Sometimes it helps to wait for a second example.

Seeing something similar can make patterns easier to notice.

---

universe Greenhouse {
  describe { ... }

  concept TomatoPlant {
    describe { ... }
  }

  concept WateringCan {
    describe { ... }
  }

  concept BasilPlant {
    describe {
      A small basil plant with bright green leaves.
    }
  }
}

---

Now there's more than one.