Final answer:
Thomas Alva Edison, while a prolific inventor and holder of the record for most patents granted, did not propose the theory of the Information Age; his work predates the era typically associated with that term.
Step-by-step explanation:
The individual who proposed the theory of the Information Age in 1982 is not among the options provided in the question. The correct person associated with the term 'Information Age' and significant contributions in the context of digital technology and computing would be someone like Manuel Castells, who is known for his three-volume book 'The Information Age: Economy, Society and Culture' published in the late 1990s. However, if we refer to the early conception of the digital revolution, which became a foundational stone for the Information Age, we might think of innovators in the field of computing and the internet, such as Vint Cerf or Robert Kahn, who co-invented the TCP/IP protocols, or others like Tim Berners-Lee, who invented the World Wide Web.
Thomas Alva Edison, on the other hand, is a renowned inventor with a vast array of inventions, including the phonograph and the incandescent light bulb. While Edison contributed significantly to the technology of his time and holds a record for most patents granted to an individual, he is not known for proposing the theory of the Information Age. The question may possibly refer to the innovation ecosystem that Edison fostered, which could be seen as a precursor to the collaborative environments later seen in the tech industry, but he was active in the late 19th to early 20th century, well before 1982.