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Single Idea 14609

[filed under theme 27. Natural Reality / D. Time / 1. Nature of Time / g. Growing block ]

Full Idea

One theory accepts the reality of the present and the past, but holds that the future is simply nothing at all. Nothing has happened to the present by becoming past except that fresh slices of existence have been added to the total history of the world.

Gist of Idea

We could say present and past exist, but not future, so that each event adds to the total history

Source

C.D. Broad (Scientific Thought [1923], II)

Book Ref

Broad,C.D.: 'Scientific Thought' [Routledge 2010], p.66


A Reaction

This is now known as Broad's 'Growing Block' view of time. It is tempting to say that neither past nor future exist, but it seems undeniable that statements about the past can be wholly true, unlike those about the future.


The 12 ideas with the same theme [past and present exist, but the future does not]:

Things may be necessary once they occur, but not be unconditionally necessary [Aristotle]
How can ten days ahead be a short time, if it doesn't exist? [Augustine]
The present and past exist, but the future does not [Broad, by Dummett]
We could say present and past exist, but not future, so that each event adds to the total history [Broad]
It is quite implausible that the future is unreal, as that would terminate everything [Lewis]
If the future is not real, we don't seem to have any obligation to future individuals [Le Poidevin]
Between presentism and eternalism is the 'growing block' view - the past is real, the future is not [Sider]
Growing block has a subjective present and a growing edge - but these could come apart [Merricks, by PG]
Neither 'moving spotlight' nor 'growing block' views explain why we care what is present or past [Zimmerman,DW]
No-Futurists believe in past and present, but not future, and say the world grows as facts increase [Bourne]
How can we know this is the present moment, if other times are real? [Baron/Miller]
If we are actually in the past then we shouldn't experience time passing [Baron/Miller]