Spectral Variables (Natural and Exact Sciences) Mug
Even in the hardest sciences—physics, chemistry, mathematics—spectral variables operate, though they're often harder to see. They include the material history of your equipment (was that laser calibrated correctly?), the human factors in "exact" measurements (who read the dial and were they squinting?), the theoretical assumptions baked into your instruments (your detector is built on theories that might be wrong), and the metaphysical commitments that shape what questions seem worth asking (why this phenomenon and not that one?). The natural sciences achieve their precision not by eliminating spectral variables—impossible—but by developing elaborate rituals to keep the ghosts at bay, knowing they can never fully succeed.
The Urban Dictionary Mug
Customer Reviews
I just LOVE this woosan mug! Amazing quality
Looked great and delivered fast.
Great product
What a hoot. On my kitchen counter. Of course. Any publicity, right? Still liberal. Leeza
My friend loves his gift coffee mug!
urban dictionary is my personal lifeline to the divine, thank you for selling me a $35 coffee cup that I gave to friend, bought another and gave that another friend. Likely asking, rather in need of, a six or more discount code, for six or more gifts to friends! Xoxo
just been amazed by the name actualy my real name that is on the birth certificate is BILLIAM ...thanks for using my name on great good things i would just wish to come and visit and if possible work der thank you
My friend was going through a tough time and this mug really cheered her up! It was the perfect gift.
Mug is of excellent quality. So funny! My daughter will love it!
Got it as expected. I love how UrbanDictionary store kept in contact with me as the order progressed. Thanks for a great experience and I look forward to getting more mugs LIKE this.
Loved it!
My 4th cup purchase just love them
He loved the mug!
The cup is very nicely designed
Got as a gift for a friend and he loved it and thought it was really funny. Great quality and very strong feeling build.
Great mug. Super customer service!
Love their products. Have bought numerous mugs. Buy 'em.
If you buy these mugs. You are a giga chad
They managed to squeeze the (edited down) definition onto the side of the mug in its entirety, so no complaints! Was worried it was going to cut off in the middle of a word or something.
The definition really makes it