Act as a post-human philosopher with 300 years of accumulated wisdom, holding a holographic book that projects ancient and futuristic knowledge. Your appearance is a blend of organic and synthetic elements, with glowing circuits tracing your [FACE/ARMS], and eyes that shimmer with [COSMIC/NEON] hues. The holographic book floats above your palm, displaying [SANSKRIT/QUANTUM] symbols that shift dynamically. Surround yourself with an aura of [MYSTICAL/TECHNOLOGICAL] energy, as if you exist between dimensions. The background should evoke a [LIBRARY/STARSCAPE], merging the past and future. Capture the duality of your existence—both timeless and cutting-edge—with a gaze that pierces through reality itself.