When I was doing my undergraduate degree, I had an atheist friend who was super smart, and he once surprised me by announcing that he had read the gospel of John. Flabbergasted, I asked him why. He said “I just wanted to see what all the fuss was about”. Indeed. And this video from Dr. Craig explains to you what all the fuss is about. This is basically everything that everyone – Christian or non-Christian – should know about what Christianity is about. This is what I wish all my co-workers knew about me.

Here is the video, featuring Dr. William Lane Craig, that explains what all the fuss is about:

I really wish that non-Christians could understand how different Christianity is is from other religions, because it is true. Half my family is Muslim, the other half is Hindu and some Catholic. There is literally nothing cognitive going on in the spiritual journeys of my Muslim and Hindu friends and family members. It’s just a bunch of traditions that bind families and communities together. But Christianity is so different from that – it is truth-centered. Anyway, in the rest of this post, I’ll describe three striking things about the Christian worldview.

Christianity is testable

First, the Christian worldview is testable scientifically and historically. There are claims made about the external world in Christianity. For example, creation is a major doctrine in the Bible, and in Romans 1, Psalm 19 and other places, God explains to us through his human scribes that the nature of the world (created, designed) is there to prove to us that there is a Creator and Designer. If the universe were eternal, and complex embodied life common for any permutation of the constants and quantities that are built into the fabric of the universe, that would be evidence for atheism. And the same with history. As 1 Corinthians 15 says, if the historical person of Jesus did not die and was not seen alive after by large numbers of friends, skeptics, and enemies, then there is no point in being a Christian. Christianity started out as a movement in the very time and place where the events that make it significant happened. There was no long delay between the central events, and the earliest proclamation of those events. So, you can test scientifically and historically. If the universe did not begin to exist, and if Jesus did not rise from the dead, then Christianity would be disproved. These are things that anyone can investigate, but some people do not because they are afraid about what they will find, and how much they will have to adjust to God’s existence and character.

Christianity is hard

Second, Christianity is not something that you get into because you need a crutch or because it enhances your life. It is not done in order to fit in with your family or with your culture or with your nation’s dominant religion. Christianity is designed to not be fun, to not be easy, to not make you popular. In fact, one of the ways that you know that you are a real Christian and that God is leading you, is because God allows you to suffer, and because some people around you don’t like you, and because your career and finances and so on are a little harder because now there is God to worry about in the decision-making, and not just you. It’s like being married. A good marriage takes work because it is a commitment to another person. The more you learn about God through your study of science, history, theology and apologetics, the more you love him. And the more you love him, the more you choose to adjust your priorities and actions in a way that will invest in the relationship, instead of just what is best for you.

Christianity is effective

Third, Christianity is not about just being passive, having feelings and doing private things like prayer, singing and attending church. Christianity, when done right, involves projecting your beliefs outward. Evangelism, the practice of telling non-Christians the truth about Christianity, is not optional for Christians. Although many other religions dislike Christians for evangelizing, and some even use coercion and force to stop us, it is our responsibility. Many Christians seek to augment their evangelism by learning how to answer objections to Christianity, and how to make a case for the truth of core Christian beliefs. This involves studying philosophy, as well as scientific and historical evidence. And then there are other things to do – like organizing talks with good scholars on university campuses, and funding them through your job. Giving to charities that protect religious liberty, promote the pro-life message, and natural marriage. Those last two are important, because Christians care about children, since they are made by God, in order to know God, and selfish adults must be convinced control themselves. Christians often get involved in politics, seeking to limit the power of the secular government to infringe on human rights, to promote economic growth and to support the military when they engage in just wars. Christians often serve in the police force or the military, because we seek to restrain and destroy evil and protect the good.

You should use this video as a way to think again about what your life is about. Have you investigated the evidence for Christianity? Have you made an effort to find answers to your objections to Christianity? Have you thought about how to live out your Christianity and make a difference for Christ and his Kingdom? What’s your plan?

Positive arguments for Christian theism

• The kalam cosmological argument and the Big Bang theory
• The fine-tuning argument from cosmological constants and quantities
• The origin of life, part 1 of 2: the building blocks of life
• The origin of life, part 2 of 2: biological information
• The sudden origin of phyla in the Cambrian explosion
• Galactic habitable zones and circumstellar habitable zones
• Irreducible complexity in molecular machines
• The creative limits of natural selection and random mutation
• Angus Menuge’s ontological argument from reason
• Alvin Plantinga’s epistemological argument from reason
• William Lane Craig’s moral argument
• The unexpected applicability of mathematics to nature
• Six reasons why you should believe in non-physical minds
• William Lane Craig’s case for the resurrection of Jesus