Snowflake unlikely that any two snowflakes are alike due to the estimated 10 (10 quintillion) water molecules which make up a typical snowflake, which grow at different rates and in different patterns depending on the changing temperature and humidity within the atmosphere that the snowflake falls through on its way to the ground. Snowflakes that look identical, but may vary at the molecular level, have been grown under controlled conditions. Although snowflakes are never completely symmetrical, a non-aggregated snowflake often grows so as to exhibit an approximation of six-fold radial symmetry. The symmetry gets started due to the hexagonal crystalline structure
Does a Bee Care? causes the frustrated doctor to have a sudden epiphany which allows him to progress in the launch effort. After realizing Kane is always around when he has these moments of insight, Hammer confronts Kane and learns of Kane's 8,000 year history of "assisting" scientists and inventors to make historic breakthroughs-- all apparently to advance humanity's effort into exploring space. Unexpectedly, Kane himself does not have any understanding of how or why he has been doing this, nor familiarity with the scientific breakthroughs he's inspired. Kane feels compelled to enter the special man-sized room Dr. Hammer had inadvertently designed in the