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Single Idea 22991

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

Full Idea

According to the spotlight and growing block views, there is a single objectively present moment, and also other objectively existing moments. But then how do persons in those different moments know which one is present?

Gist of Idea

How can we know this is the present moment, if other times are real?

Source

Baron,S/Miller,K (Intro to the Philosophy of Time [2019], 1.6)

Book Ref

Baron,S/Miller,K: 'Introduction to the Philosophy of Time' [Polity 2019], p.25


A Reaction

[compressed example] This sceptical thought leads either towards Presentism (we know we are present because that's all there is), or Eternalism (there is no present moment, so no problem). A good objection to spotlight and growing block.

Related Idea

Idea 22992 If we are actually in the past then we shouldn't experience time passing [Baron/Miller]


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]