I was amazed at the level of accuracy, precision and detail of knowledge Austin possessed. He not only could name all the planets (at age seven, mind you!) but he knew their size relative to the earth, what their atmospheres were made up of, whether they had rings or not, and new about all the planets moons in great detail.
His zest for knowledge was truly astounding and amazing. This is truly a fond memory of Austin for me that I will cherish always.