Andrew(Grey doesn’t fit most peolple’s vision of an astronomer.He works in a1,not in a lalb or university,yet the Australian merhanir expert at~1 fixing cars 2 a star system hiding in data frcom NASA s Kepler space 3.Mr.(Grey is one of millions cof citizv.n scivntists 4researchers to expand collective(集体的)understanding.5 people of all ages and backgrounds have Andrew(Grey doesn’t fit most peolple’s vision of an astronomer.He works in a1,not in a lalb or university,yet the Australian merhanir expert at~1 fixing cars 2 a star system hiding in data frcom NASA s Kepler space 3. Mr.(Grey is one of many millions of cof citizv.n scivntists 4researchers to expand collective(understanding)understanding.5 people of all ages and backgrounds have