Tag Archives: Universe

News

Why does the cause of the universe have to be God?

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From Cold Case Christianity. (H/T Tweet from Apologetics 315)

Excerpt:

Big Bang cosmology, often referred to as the Standard Cosmological Model, demonstrates that everything we see in the universe (all space, time, and matter) had a beginning and came from nothing. If this is true, the first cause of the universe must itself be non-spatial, a-temporal, and immaterial.

[…]There are two kinds of forces in the universe: personal forces and impersonal forces. Impersonal forces, like the force of gravity, have no choice about how they affect their environment. They enter, their effect is realized. Imagine a gravity free room in which everything is simply floating in midair. Now introduce the impersonal force of gravity. What happens? We would expect the effect of gravity to be felt immediately. The instant gravity enters this room every object will be drawn to the floor. Impersonal forces cannot decide when to act; if they are present, their effect is felt. This truth has a great impact on the way we understand the first cause of the universe.

If the cause of the universe is an impersonal force, its effect (the appearance of everything from nothing) would be realized the instant the force was present. If that were the case, the first cause of the universe could be no older than the universe itself. The appearance of the cause (the impersonal force) and its effect (the creation of space, time and matter) would be simultaneous events; one would be no older than the other. But if that’s the case, we would once again find ourselves looking for what  caused the first cause to appear in the first place! See the problem? The first cause of the universe must itself be uncaused and eternal in order for us to avoid the illogical and endless pursuit of a prior cause. Unless we are willing to accept the irrational premise that the cause of the universe is itself only as old as the universe itself, we are going to have to admit that this cause cannot be an impersonal force. The cause of the universe had the ability to decide to bring the universe into existence, and the ability to decide is an attribute of personhood.

The rest of the post takes a look at what can be deduced about the cause of the universe from the effect: the creation of the universe according to what science tells us.

This is a straightforward argument. We start with science. Science tells us what happened at the beginning of the universe. And then we ask ourselves what kind of cause can account for the effect that science detected. If you limit yourself to pure logic and pure experimental science, then there is one possible explanation: a supernatural cause brought the entire physical universe into being. All attempts to evade what good science tells us about the universe takes one of two forms; 1) speculating about unobservable, untestable entities or 2) hoping that all the good science we have today will be overturned tomorrow by different science. Those are the 3 options: God, speculation without evidence or speculation without evidence.

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Podcasts

What is the meaning and purpose of life, the universe and everything?

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Here’s the lecture:

(37 minutes)

Topic:

Does life have a purpose? If naturalism is true, what is the purpose of life? If Christianity is true, what is the purpose of life?

Dr. Shenvi’s web site is here. Lots of great articles there on every conceivable topic.

Summary:

  • Dr. Shenvi’s brief testimony and background
  • There is no purpose to the universe and us on naturalism
  • The answer to every why-question on naturalism is chance and necessity (laws)
  • Nothing in the universe has intrinsic / objective value
  • There is no hope on naturalism because of the heat death of the universe: everything dies
  • Nothing that humans do, on naturalism, matters in the long run
  • Given sufficient time, the universe will not even know we were here
  • Famous atheists like Bertrand Russell and Richard Dawkins agree on this

Purpose on naturalism:

  • Purpose response: we can invent our own arbitrary made-up purposes
  • The monopoly in a prison illustration

Meaning on naturalism:

  • Meaning response: we can invent our own arbitrary made-up meaning
  • The scrabble vs Shakespeare illustration

Value on naturalism:

  • Value response: we can invent our own arbitrary made-up values
  • The subjective opinion vs objective truth illustration

Hope on naturalism:

  • Hope response: we can invent our own arbitrary made-up hopes
  • The heat death of the universe ensures that all hopes fail on naturalism

If Christianity is true:

  • The universe and human beings have an objective purpose
  • There is a meaning to life that is objective
  • Human beings have intrinsic value, because God made them and values them
  • There is hope because there is an life after death that extends eternally

Conclusion:

  • This lecture does not argue that Christianity is true because it gives us goodies
  • People should become Christians because Christianity is true
  • Christianity is actually quite difficult because it requires self-denial and self-sacrifice
  • What God has done to help us overcome with our rebellion?

Note that these are not arguments for God’s existence, because he covered that in a previous lecture. And this lecture is not about arguing for Christianity, because he covered that in a previous lecture.

Dr. Shenvi is a research scientist in theoretical chemistry. However, this lecture is not only passionate, but snarky and humorous.

News

William Lane Craig lectures against naturalism at the University of St. Andrews, Scotland

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Note: even if you have heard Dr. Craig’s arguments before, I recommend jumping to the 48 minutes of Q&A time, which starts 72 minutes in.

About Dr. William Lane Craig:

William Lane Craig (born August 23, 1949) is an American analytic philosopher, philosophical theologian, and Christian apologist. He is known for his work on the philosophy of time and the philosophy of religion, specifically the existence of God and the defense of Christian theism. He has authored or edited over 30 books including The Kalam Cosmological Argument (1979), Theism, Atheism and Big Bang Cosmology(co-authored with Quentin Smith, 1993), Time and Eternity: Exploring God’s Relationship to Time (2001), and Einstein, Relativity and Absolute Simultaneity (co-edited with Quentin Smith, 2007).

Craig received a Bachelor of Arts degree in communications from Wheaton College, Illinois, in 1971 and two summa cum laudemaster’s degrees from Trinity Evangelical Divinity School in Deerfield, Illinois, in 1975, in philosophy of religion and ecclesiastical history. He earned a Ph.D. in philosophy under John Hick at the University of Birmingham, England in 1977 and a Th.D. underWolfhart Pannenberg at the University of Munich, Germany in 1984.

Dr. Craig was in Scotland to lecture at a physics conference, but a local church organized this public lecture at the University of St. Andrews. I was astonished when, during this lecture, Dr. Craig claimed that his ancestors are Scottish! Scotland is one of the most secular, left-wing places on Earth! Can anything good come out of Scotland? (Except for James Clerk Maxwell, of course) Maybe Dina will know, since she lives there, and because I tease her about Scotland all the time, so she is used to defending Scotland.

Anyway, Scottish-teasing aside, here is the full lecture with Q&A: (2 hours)

Summary:

  • Naturalism defined: the physical world (matter, space and time) is all that exists
  • Dr. Craig will present 7 reasons why naturalism is false
  • 1) the contingency argument
  • 2) the kalam cosmological argument
  • 3) the fine-tuning of the universe for intelligent life
  • 4) the moral argument
  • 5) the ontological argument
  • 6) the resurrection of Jesus
  • 7) religious experience

The Q&A time starts around 1:12:00.

Dr. Craig does mention an 8th argument early in the Q&A – the argument from the non-physicality of mental states (substance dualism), which is an argument that I find convincing, because a materialist conception of mind is not compatible with rationality, consciousness and moral agency. He gets a couple of questions on the moral argument early on – one of them tries to put forward an evolutionary explanation for “moral” behaviors. There’s another question the definition of naturalism. There is a bonehead question about the non-existence of Jesus based on a Youtube movie he saw – which Craig responds to with agnostic historian Bart Ehrman’s book on that topic. There’s a question about God as the ground for morality – does morality come from his will or nature. Then there is a question about the multiverse, which came up at the physics conference Dr. Craig attended the day before. There is a good question about the Big Bang theory and the initial singularity at time t=0. Another good question about transfinite arithmetic, cardinality and set theory. One questioner asks about the resurrection argument. The questioner asks if we can use the origin of the disciples belief as an argument when other religions have people who are willing to die for their claims. One of the questioners asks about whether the laws of nature break down at 10^-43 after the beginning of the universe. There is a question about the religious experience argument, and Craig has the opportunity to give his testimony.

I thought that the questions from the Scottish students and faculty were a lot more thoughtful and respectful than at American colleges and universities. Highly recommended.