The bulb is an archaic term for the medulla oblongata and in modern clinical usage the word bulbar (as in bulbar palsy) is retained for terms that relate to the medulla oblongata, particularly in reference to medical conditions.
Pi is transcendental. The endless number cannot be expressed by any algebraic equation. No pattern has been found in its digits, Yet it cannot be proven in a finite amount of time. That no pattern exists in an infinite number of digits. Pi goes beyond our reality.
Definition of Transcendentalism. Transcendentalism was an idealistic literary and philosophical movement of the mid-19th century. Beginning in New England in 1836, various visionaries, intellectuals, scholars, and writers would come together regularly to discuss spiritual ideas.