Cognitive Surplus

Spread holiday cheer with the Southern Sky: Happy Holidays Card! This stunning card showcases a beautiful view of the southern sky during winter, capturing the enchanting beauty of the cosmos...

Celebrate the wonders of the cosmos with the Happy Solstice Greeting Card! This astronomy-themed card beautifully illustrates the Earth’s rotation around the Sun, marking the important moments...

Celebrate the beauty of nature during the holidays with the Botany of the Season Greeting Card! This delightful card features the botanical names of iconic festive plants, making it a perfect choice...