In "Transcendental Deduction", first edition of "Critique of Pure Reason"，Kant proposed the famous "triple synthesis"，That is, the synthesis of understanding through intuition、Synthesis of rebirth in imagination、Synthesis of identification in concepts。They correspond to the three subjective sources of knowledge，But it is not a combination of three，But three links of a comprehensive action。On "Synthesis of Apprehension in Intuition"，Kant pointed out，Representations “ultimately belong to the inner senses as inner transformations，And all our knowledge as such a distortion，In the end, everything is subject to the formal conditions of the inner senses, that is, bet365 best casino games”。Although in the specific analysis of the "triple synthesis"，This is not always highlighted，But Kant’s hint is still worth noting: “This is a general statement，It is what we must absolutely use as the basis below。”

　　Triple bet365 best casino games and temporality

In "Kant and Metaphysical Dilemmas"，Heidegger pays special attention to the fundamental status of transcendental imagination，And specifically analyzes the "intra-temporal characteristics of transcendental imagination" in the "triple synthesis"。In his opinion，The reason why synthesis happens to be "triple"，Not fundamentally because there are three subjective sources of knowledge，It is due to the three-dimensional bet365 best casino games unity of "now", "past" and "future"。

The synthesis understood in intuition is the mastery of manifold in the bet365 best casino games realm of "now"。Heidegger pointed out，What forms the representation in the intuition of experience is the existing being in the "now"，The synthesis understood in intuition faces the "now" as the present itself，“This intuitive involvement… activity pictures in itself what it involves”。In Heidegger’s view，The temporal quality of synthesis apprehended in intuition is "now"。

The bet365 best casino games of reproduction in imagination is on the empirical level the recall of previous representations，Re-given the existence that no longer exists。This re-given comprehensive activity is to be possible，"There must be a "no longer present itself" in advance that can be re-provided before all experience"，It is the bet365 best casino games of rebirth in the imagination that unfolds this "realm of possible return activities - once was"。In Heidegger’s interpretation，It is the temporal characteristic of "having been" possessed by transcendental imagination that makes possible what once existed。

The synthesis identified in the concept does not express the temporal characteristics as obviously as the first two synthesis。But，Since the first two syntheses are "subject to bet365 best casino games"，The triple synthesis is originally a comprehensive action，The indivisible triple link，Then the synthesis identified in the concept should of course also have temporality，Its temporality is "the future"。But the future as the third link，In Heidegger’s eyes, it is precisely the first priority，The synthesis identified in the concept precedes the first two synthesis，"is the primary synthesis leading to the two syntheses already delineated。”In terms of the synthesis of experience，In order to establish what is recalled in the regenerated synthesis as what was previously apprehended in intuition，We must realize that these two things are originally the same thing，And this unified consciousness just means the identification and synthesis of concepts。The identity of things is given first in the synthesis of identification，Understanding and regeneration are oriented in this way，Being led by it from the beginning。The pure synthesis of identification provides the future realm of identification activities。Only from an open future realm，The present of things apprehended in the first synthesis、The once-being of things reborn in the second synthesis and their unity in temporality，It is possible。Therefore，The future is a temporal link with priority。

　　Triple synthesis and bet365 best casino games object

Unlike Heidegger who saw the three links of temporality in the triple synthesis，Stiegler looks at the "past" dimension of bet365 best casino games in his book "Technology and bet365 best casino games"，With the help of analysis and criticism of the “persistence” dimension of bet365 best casino games in Husserl’s phenomenology of bet365 best casino games，Revealing the ontological significance of “bet365 best casino games object”。

Husserl’s in-depth analysis of the three-dimensional structure of bet365 best casino games consciousness shows，In the bet365 best casino games stream，Every seemingly isolated present moment holds on to the past，And look forward to the future。or，The past and the future are not that one is no longer present and the other is not yet present，But “now” in a persistent and proactive manner respectively。The persisting past moments are the constituent elements of present perception，This is different from memories that are essentially imaginary and bring things from the past that are no longer present back into the present，The former is called the first persistence or the first memory by Stiegler，The latter is the second persistence or second memory。

By photography、Analysis of modern recording technologies such as audio recording and film，Stiegler proposed the concept of "third persistence"。“Third persistence” is a “bet365 best casino games object”，Also known as "Third Memory"，"All records，Whatever its form，All memories belong to this type”。Stiegler inherited and developed the example chosen by Husserl when analyzing the phenomenon of bet365 best casino games: a piece of music。When we listen to a record，First persistence (persistence in our current perception)、Second persistence (our memories，For example, the same piece of music we have heard before or another piece of music) and the third persistence (the recording played by the record) together constitute the music presented in our bet365 best casino games consciousness。These three persistences generally constitute our consciousness。For a long bet365 best casino games，Philosophers have focused their attention on the first two kinds of persistence，The investigation of "third persistence" basically aims at the non-temporal nature of things，ignoring the ontological significance of things as “world historical things”。

According to Stiegler，Kant’s “triple bet365 best casino games” corresponds to three persistences: “in the whole phenomenon of consciousness，Triple bet365 best casino games is another way of expressing the three forms of persistence—and of the factors that necessarily link them together。”Heidegger attributes the possibility of the recognized bet365 best casino games to unify the first two syntheses to the priority of “future” in the temporality of transcendental imagination，And Stiegler focuses on three kinds of "persistence"，Emphasize that this is due to the reproducibility of the stream of consciousness itself，This reproducibility is the prerequisite for the unity of the "stream" of consciousness itself and the unity of the "things" constructed in the stream of consciousness。

However，The emphasis on "persistence" and reproducibility does not mean that Stiegler wants to objectify bet365 best casino games as "passed bet365 best casino games" or understand bet365 best casino games in the sense of a repeatable "ready-made thing"。He accepted Heidegger’s distinction between the “what” of ready-made things and the “who” of being-in-the-making，And the openness of consciousness is not ignored、The problem of incompleteness and personalization。Therefore，When he explained the triple synthesis as the three persistences of bet365 best casino games, he did not forget the "proactive" phenomenon that Husserl also analyzed: "The 'synthesis of understanding' is the synthesis of the first persistence of the present moment，‘The synthesis of representation’ is the synthesis of the second persistence of past moments，‘Recognized synthesis’ is a proactive synthesis of the unity of the stream of consciousness in its totality，That is, the projection of future moments and end points of the stream of consciousness。However，Its condition is the projected material (i.e. image)，This is the comprehensive memory we call the ‘third persistence’。”In Kant，The basis of the threefold synthetic unity lies in transcendental apperception，The original unity of apperception is the possible basis of all knowledge，And the synthetic transcendental unity of imagination is "the pure form of all possible knowledge"。Heidegger captured this，Interpretation of "pure form" as the purely synthetic temporal character of transcendental imagination。Stiegler requires "projected matter" for this "pure form"，Consciousness itself has the structure of a film，The projection of consciousness movies cannot be separated from the "screen"，That is, the "bet365 best casino games object" as the third persistence。

　　The dual path of phenomenology of bet365 best casino games

A common criticism of the phenomenological approach to understanding Kant’s thought of bet365 best casino games is that although insights into inner bet365 best casino games consciousness can be seen in Kant’s thought of bet365 best casino games，But Kant has not yet completely escaped from the objective、The influence of external physical view of bet365 best casino games。Thus by revealing insights into inner-temporal consciousness in Kant’s philosophy，The phenomenological investigation and "metaphysics-physics" investigation of bet365 best casino games is about inner bet365 best casino games and outer bet365 best casino games、Distinguish between subjective bet365 best casino games and objective bet365 best casino games。But，In Heidegger and Stiegler’s interpretation of Kant’s “triple synthesis”，We see，There is still a distinction between inside and outside in the explanation of bet365 best casino games from the phenomenological approach、Host and guest。

Heidegger explains the temporal nature of the pure synthesis of transcendental imagination，Inner bet365 best casino games as a property of transcendental imagination，Always already dominates "external" experience，Blooming from itself，Opening up the realm of possibilities for the objectification of objects。“bet365 best casino games is neither ready-made，It’s not an ‘external’ thing at all。…bet365 best casino games by its very nature，It is its own pure feeling”。"Pure self-feeling gives the finite self as the transcendental meta-structure of such a finite self"。In Heidegger’s interpretation，An equal sign is drawn between bet365 best casino games and "I think"，bet365 best casino games originally had its own nature，And "self" originally has temporality。

From a structural point of view，Heidegger’s “subjective” interpretation of bet365 best casino games does not lack the “objective” dimension，The appearance of “object” cannot be separated from the original bet365 best casino games realm。In "Being and bet365 best casino games"，Dasein, which “always belongs to me”, first of all exists with the beings that usually reside in the world and dissipate in the world。Only in the completely individualized "authentic being"，Dasein was called back to its nothingness from the "world" and "beings within the world"。And，Even so，Heidegger still believes that the ontological structure of authentic Dasein and ordinary non-authentic Dasein is consistent。

Stiegler’s phenomenological interpretation of Kant’s “triple synthesis” of bet365 best casino games focusing on “three persistences” is accompanied by his acceptance and criticism of Heidegger’s “Being and bet365 best casino games”。On the one hand，What he accepted was the ontological difference between “what” and “who”；On the other hand，Critical fire focuses on Heidegger’s ontological positioning of “world historical things”。Heidegger insists on the distinction between "Dasein" and "things"，“Dasein” is ontologically prior to “thing”，Therefore, "world historical things" do not occupy a first-class position in the historical analysis。Stiegler criticized Heidegger for not correctly treating the role that "world-historical things" play in the "has-been" of "Dasein"，And failed to see that "world historicity" is exactly the "'externalization' process of the initial driving force of all projections" that provides the prerequisite for "identified synthesis"。Therefore，Although Heidegger’s phenomenology of bet365 best casino games has an “objective” dimension in its structure，But it does not leave enough ontological position for “bet365 best casino games object”。From the phenomenology of bet365 best casino games，Stiegler’s “bet365 best casino games object” provides a projection screen for “bet365 best casino games consciousness”、A specific location，It is an investigation of bet365 best casino games from the aspect of "material"。Just like Heidegger's "Dasein" is the actual existence that was thrown away from the beginning，Stiegler’s revelation of the bet365 best casino games object means that the subject as a “constituter” is also a “reconstructed” subject，If there is no bet365 best casino games object as a carrier，"Human reason and intelligence may disappear like steam"。

If Stiegler’s analysis of the three persistences is the phenomenology of bet365 best casino games objects，Heidegger’s analysis of the temporality of “Dasein” can be called the phenomenology of the temporal subject。The phenomenology of bet365 best casino games appears as a dual path with different paths to the same destination，Kant’s “triple synthesis” is a fork in the road，Another meeting point of roads。The path of bet365 best casino games phenomenology is a "synthetic" dual path，On this road，bet365 best casino games itself is neither a simple subject，Not a simple object，It is a "synthesis" "between" the subject and the object。

(Author’s affiliation: School of Philosophy, Renmin University of China)