Tag Archives: Logic

Commentary

Did Christians believe in a flat earth during the Middle Ages?

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Consider this post from Matt Flanagan of MandM. (H/T Thinking Matters New Zealand)

Flanagan cites Jeffrey Burton Russell’s book “Inventing the Flat Earth: Columbus and Modern Historians”. Dr. Bussell is a professor of history at the University of California, Santa Barbara.

Dr. Russell writes:

[W]ith extraordinary few exceptions no educated person in the history of Western Civilization from the third century B.C. onward believed that the earth was flat. A round earth appears at least as early as the sixth century BC with Pythagoras, who was followed by Aristotle, Euclid, and Aristarchus, among others in observing that the earth was a sphere. Although there were a few dissenters—Leukippos and Demokritos for example–by the time of Eratosthenes (3 c. BC), followed by Crates(2 c. BC), Strabo (3 c. BC), and Ptolemy (first c. AD), the sphericity of the earth was accepted by all educated Greeks and Romans.

Nor did this situation change with the advent of Christianity. A few—at least two and at most five—early Christian fathers denied the spherically of earth by mistakenly taking passages such as Ps. 104:2-3 as geographical rather than metaphorical statements. On the other side tens of thousands of Christian theologians, poets, artists, and scientists took the spherical view throughout the early, medieval, and modern church. The point is that no educated person believed otherwise.

So where did this myth come from? And why has it persisted so long in school textbooks?

Click through and read the rest of Matt’s post to find the surprising answers.

My view is that stories like global warming and evolution are really just the latest round of flat-earth myths which have no basis in fact but are believed solely because they are useful for powerful people who want to undermine traditional moral values by misleading children in government-run schools. The elites want to act sinfully, but they don’t want anyone to judge them. They think that if they can trick enough people to believe lies about God, that God might cease to exist because we voted him out. Unfortunately for them, building a consensus of people who are mistaken doesn’t change objective reality. And God doesn’t grade on a curve.

Those who reject Christianity need to be careful about letting their feelings determine what they believe.

What should atheists be doing instead of believing myths?

Instead of just calling people names and making jokes, they should investigating the actual scientific evidence:

Then, perhaps a philosophical investigation on some common objections to belief in God:

But for most atheists, the purpose of life isn’t to find the truth.

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Is pre-suppositionalism a Biblical way of defending the faith?

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I’m a classical apologist, so I do use pre-suppositional arguments to question my opponents about whether their non-Christian worldviews can ground rationality and objective morality, etc. But I also use evidential arguments from nature and history. Some people think that evidential arguments should not be used and that they are not as persuasive as pre-suppositional arguments.

When I look the Bible, I don’t see any Biblical support for the view that pre-suppositional apologetics is the only approved way of defending the faith. Instead, the standard method seems to be evidentialism.

In Romans 1, Paul writes that people can learn about God’s existence from the natural world.

Romans 1:18-23:

18The wrath of God is being revealed from heaven against all the godlessness and wickedness of men who suppress the truth by their wickedness,

19since what may be known about God is plain to them, because God has made it plain to them.

20For since the creation of the world God’s invisible qualities—his eternal power and divine nature—have been clearly seen, being understood from what has been made, so that men are without excuse.

21For although they knew God, they neither glorified him as God nor gave thanks to him, but their thinking became futile and their foolish hearts were darkened.

22Although they claimed to be wise, they became fools

23and exchanged the glory of the immortal God for images made to look like mortal man and birds and animals and reptiles.

And in Acts, Peter appeals to eyewitness testimony for the resurrection, and Jesus’ miracles.

Acts 2:22-24, and 36:

22“Men of Israel, listen to this: Jesus of Nazareth was a man accredited by God to you by miracles, wonders and signs, which God did among you through him, as you yourselves know.

23This man was handed over to you by God’s set purpose and foreknowledge; and you, with the help of wicked men, put him to death by nailing him to the cross.

24But God raised him from the dead, freeing him from the agony of death, because it was impossible for death to keep its hold on him.

And finally from the same chapter:

36“Therefore let all Israel be assured of this: God has made this Jesus, whom you crucified, both Lord and Christ.”

So, I see that God uses nature and miracles to persuade, which can be assessed using scientific and historical methods. Can anyone find me a clear statement that states that only pre-suppositional arguments should be used? I could be wrong, and I am willing to be proven wrong.

Mentoring

How to respond to postmodernism, relativism, subjectivism, pluralism and skepticism

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Four articles from Paul Copan over at the UK site “BeThinking”. Each article responds to a different slogan that you might hear if you’re dealing with non-Christians on the street.

“That’s just your interpretation!”

Some of his possible responses:

  • Gently ask, ‘Do you mean that your interpretation should be preferred over mine? If so, I’d like to know why you have chosen your interpretation over mine. You must have a good reason.’
  • Remind your friend that you are willing to give reasons for your position and that you are not simply taking a particular viewpoint arbitrarily.
  • Try to discern if people toss out this slogan because they don’t like your interpretation. Remind them that there are many truths we have to accept even if we don’t like them.
  • ‘There are no facts, only interpretations’ is a statement that is presented as a fact. If it is just an interpretation, then there is no reason to take it seriously.

More responses are here.

“You Christians are intolerant!”

Some of his possible responses:

  • If you say that the Christian view is bad because it is exclusive, then you are also at that exact moment doing the very thing that you are saying is bad. You have to be exclusive to say that something is bad, since you exclude it from being good by calling it bad.
  • There is a difference, a clear difference between tolerance and truth. They are often confused. We should hold to what we believe with integrity but also support the rights of others to disagree with our viewpoint.
  • Sincerely believing something doesn’t make it true. You can be sincere, but sincerely wrong. If I get onto a plane and sincerely believe that it won’t crash then it does, then my sincerity is quite hopeless. It won’t change the facts. Our beliefs, regardless of how deeply they are held, have no effect on reality.

More responses are here.

“That’s true for you, but not for me!”

Some of his possible responses:

  • If my belief is only true for me, then why isn’t your belief only true for you? Aren’t you saying you want me to believe the same thing you do?
  • You say that no belief is true for everyone, but you want everyone to believe what you do.
  • You’re making universal claims that relativism is true and absolutism is false. You can’t in the same breath say, ‘Nothing is universally true’ and ‘My view is universally true.’ Relativism falsifies itself. It claims there is one position that is true – relativism!

More responses are here.

“If you were born in India, you’d be a Hindu!”

Some of his possible responses:

  • Just because there are many different religious answers and systems doesn’t automatically mean pluralism is correct.
  • If we are culturally conditioned regarding our religious beliefs, then why should the religious pluralist think his view is less arbitrary or conditioned than the exclusivist’s?
  • If the Christian needs to justify Christianity’s claims, the pluralist’s views need just as much substantiation.

More responses are here.

And a bonus: “How do you know you’re not wrong?“.

Being a Christian is fun because you get to think about things at the same deep level that you think about anything else in life. Christianity isn’t about rituals, community and feelings. It’s about truth.

In case you want to see this in action with yours truly, check this out.