u/Ok-Equipment-2111

▲ 0 r/AudiA4

What modifications would it take for a b9 A4 Quattro to reach a 0-100km (0-60 for the Burger King munchers) of sub 5s

Title. Would a stage 1 and cold air do it or is that being too hopeful. Ik stock is 5.8s but timing it myself I got 5.6.

Any recommended tunes ?, how’s stage 2/downpipe reliability ?

Any insight would be greatttt

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u/Ok-Equipment-2111 — 3 days ago
▲ 4 r/logic

Hey everyone, new to this sub. Most of my interests are specifically in theology but I would argue that proficiency in logic is a necessary prerequisite the deeper you dive into deep theological truth claims.

I’ve been exploring the ‘Logical Problem of the Trinity’ which I’ll quickly summarise here:

Consider the claims made by the following set S of natural language sentences:
(S1) The Father is God
(S2) The Son is God
(S3) The Holy Spirit is God
(S4) The Father is not the Son
(S5) The Father is not the Holy Spirit
(S6) The Son is not the Holy Spirit
(S7) There is exactly one God

If we follow the law of absolute identity we run into a self defeating syllogism, or a form of modalism which again contradicts the premises. Peter Geach comes along and proposes that his theory of relative identity can solve this:

objects can be the same "F" (a specific sortal concept) without being the same "G" (another concept), meaning identity is relative to a sortal term rather than absolute

My question is (forgetting all the theological context):

Within contemporary formal logic, is identity best treated as an absolute, or can a coherent logical system be formulated in which identity is relative to a sortal (in the sense of Peter Geach)?

Are there any papers or recourses that are somewhat simple to understand for an amateur in the study of logic?

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u/Ok-Equipment-2111 — 12 days ago