Craft an ethereal scene where the essence of philosophical themes intertwines with the cosmos. Visualize a vast night sky filled with swirling galaxies symbolizing knowledge and curiosity, while a figure stands atop a cliff, gazing up, contemplatively. Soft, glowing orbs representing different philosophical ideas float around, casting a serene light on the landscape below. This artwork encapsulates the beauty and depth of human thought under the infinite expanse of the universe.