Robin Collins

Background

Robin Collins (b. 1961) is an American philosopher of science and religion at Messiah University and the most thoroughly developed contemporary expositor of the fine-tuning argument for design. Friederich's SEP entry lists Collins 2009 — with Holder 2002, Craig 2003, and Swinburne 2004 — among the canonical probabilistic expositions: the observation R (that the constants, laws, and boundary conditions are right for life) is far more probable given a cosmic designer D than given ¬D, and so confirms design by Bayesian conditioning (SEP 'Fine-Tuning' §3.1).

Collins' distinctive technical contributions concern the argument's hardest joints. On the problem of old evidence, he restricts the background evidence to "the initial conditions of the universe, the laws of physics, and the values of all the other constants except C" when assessing a given constant C — while conceding that sacred texts cannot motivate the prior for design, since they presuppose life (SEP 'Fine-Tuning' §3.4). He appeals to an epistemic notion of probability to make sense of fine-tuning's improbability (SEP §2.1), and extends the fine-tuning evidence beyond constants to the laws themselves, e.g., the quantization and Pauli exclusion principles (Collins 2009: 213f., at SEP §1.1).

Positions held in this wiki

• The Fine-Tuning Argument — the article's lead theistic view, assessed as strong, carries his name: "Collins-style Fine-Tuning for Design," developed alongside Craig and Swinburne. His Bayesian reply to Hume's sample-of-universes objection — the argument needs only P(R|D) > P(R|¬D), defensible without base rates — anchors the article's response section.

Key works in our corpus

Corpus gap: Collins' "The Teleological Argument" (2009) is copyright-locked; the view is reconstructed from Friederich's SEP 'Fine-Tuning' entry (in corpus), which engages Collins extensively.

Principal critics

• David Hume — the prior disanalogy critique of Dialogues Parts 2 and 7: we have no experience of universe-making from which to project.
• Martin Rees and Bernard Carr — the multiverse-plus-anthropic-selection alternative: fine-tuning is an observation-selection effect, not evidence of design.
• Elliott Sober and Jan Narveson — likelihoodist and definitional objections: without independent constraints on the designer's intentions, P(R|D) cannot be motivated non-circularly, and tailored designer hypotheses earn only negligible priors (SEP 'Fine-Tuning' §3.4).

See also

• William Lane Craig — co-proponent; embeds fine-tuning in the wider kalam-plus-design cumulative case.
• Richard Swinburne — supplies the simplicity-based prior for theism the Bayesian argument needs (Swinburne 2004: ch. 5, per SEP).
• William Paley — the design tradition's classical ancestor.