Science-ish, & Philosophical * Geeky Designs T-shirt designs that range from scientific and/or geeky to the words of ancient philosophers. ("Powered by Glucose" & "Entropy isn't what it used to be" are some of our most popular t-shirts from this section.)

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Planet Mars White T-Shirt $22.99 Size:  Size Chart Small Medium Large X-Large 2X-Large (+$3.00) 3X-Large (+$3.00) 4X-Large (+$3.00) Qty:    AVAILABILITY: Product Number: 10416190 Tell a friend about this product! A Galileo quote, "All truths are easy to understand once they are discovered; the point is to discover them" with a Hubble image of Mars. Product Information Fit: Standard Not too tight, not too loose. Fabric Thickness: The most comfortable t-shirt ever! Our 100% cotton, Hanes Authentic Tagless T-Shirt is preshrunk, durable and guaranteed. 6.1 oz. 100% cotton Standard fit