“Birth control may in time catch up with death control. …But for the present and the short-range future, it remains obvious that humanity is in course of one of the most massive and extraordinary ecological upheavals the planet has ever known. …a sequence of sharp alterations and abrupt oscillations in existing balances between microparasitism and macroparasitism can therefore be expected in the near future as in the recent past.”
Source: Plagues and Peoples (1976), Ch.6.
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William H. McNeill 43
Canadian historian 1917–2016Related quotes

“You may have created my past and screwed up my present, but you have no control over my future.”
Variant: The good news is that you may have created my past and screwed up my present, but you havce no control over my future. You don't know me at all.
Source: You Don't Know Me

Source: Seth, Dreams & Projections of Consciousness, (1986), p. 322, quoting from Session 262

Coding theorems for a discrete source with a fidelity criterion. IRE International Convention Records, volume 7, pp. 142--163, 1959.
Context: This duality can be pursued further and is related to a duality between past and future and the notions of control and knowledge. Thus we may have knowledge of the past but cannot control it; we may control the future but have no knowledge of it.

Thích Nhất Hạnh here quotes and interprets the "Ten Penetrations" of the Avatamsaka Sutra
The Sun My Heart (1996)
Context: The tenth penetration is, "All times penetrate one time. One time penetrates all times — past, present, and future. In one second, you can find the past, present, and future." In the past, you can see the present and the future. In the present, you can find the past and future. In the future, you can find the past and present. They "inter-contain" each other. Space contains time, time contains space. In the teaching of interpenetration, one determines the other, the other determines this one. When we realize our nature of interbeing, we will stop blaming and killing, because we know that we inter-are.

Source: Spiritual Journey: Michio Kushi's Guide to Endless Self-Realization and Freedom (1994, with Edward Esko), p. 63
Spark (2014)
Context: True ideology has vanished, replaced by fear and fantasy. The right wing wants corporate control and a return to a past that never existed. The left wing wants government control and a future that will never exist. Both groups lose sight of the essential questions: how can the individual speak and think and create freely? New ideas are the only evolutionary force that will save us from destruction.
