"You know, I have found a new way to get high and stay spaced out for hours on end, and the government can't stop me... It's called senility"

The quote by Robert Anton Wilson utilizes humor to convey a consideration on the nature of aging and perhaps the degenerations in mental agility that can accompany it. At surface area level, the quote embraces a tongue-in-cheek technique to address the inevitability of aging and the attendant cognitive decreases. Here's an interpretation:

Robert Anton Wilson, known for his wit and informative reviews of contemporary society, uses "brand-new way to get high" and "stay spaced out" metaphorically. These phrases typically describe substance abuse or looking for transformed states of awareness. By contrasting this with "senility", Wilson humorously suggests that the psychological fog and forgetfulness associated with aging can imitate the experience of being "high" or "spaced out". Here, senility serves as both a natural and legal form of cognitive alteration, which Wilson provides as a joke about an inevitable aspect of human life that the government can not control or outlaw.

The quote can also read as a commentary on the absurdities of control systems, such as governmental or societal efforts to regulate individual behavior-- seen in the context of drug restriction. By mentioning "the federal government can't stop me", Wilson might be indicating that individual, biological experiences are beyond the reach of external control; they are naturally a part of human existence.

In addition, the declaration highlights the paradox of aging: it is both a natural development and a source of personal liberation from the restraints of sharp self-awareness and responsibility. In senility, one might discover flexibility in forgetfulness-- a departure from the concerns of continuous logical thinking and societal demands.

In General, Robert Anton Wilson cleverly utilizes humor to check out extensive styles of aging, liberty, and the limitations of external control, reminding us to assess how we perceive the unavoidable modifications in life and to discover humor even in the seemingly unfavorable aspects of aging.