On Guard Flashcards
What does the term ‘apologetics’ mean?
Apologetics comes from the Greek word apologia, which means a defense, as in a court of law.
What is the primary focus of Christian apologetics?
Making a case for the truth of the Christian faith.
According to 1 Peter 3:15, how should we present our defense?
With gentleness and respect.
True or False: Apologetics is the same as apologizing for being a Christian.
False.
What is the attitude we should have when giving our defense of faith?
Gentle and respectful.
What should we avoid when discussing our faith with non-believers?
Quarreling and becoming argumentative.
Fill in the blank: An argument in the philosophical sense is just a series of statements leading to a _______.
conclusion.
How does having good arguments affect our demeanor during discussions?
It makes us less apt to become quarrelsome or upset.
What should be a common Christian reaction when faced with personal attacks during debates?
Feeling compassion for the unbeliever.
What biblical principle is highlighted in good apologetics?
Speaking the truth in love (Eph. 4:15).
What is the command given in 1 Peter 3:15 regarding our beliefs?
Always be prepared to make a defense to anyone who asks you for a reason for the hope that is in you.
True or False: Good apologetics involves making someone feel sorry for their beliefs.
False.
Why is it important to have good reasons for what you believe?
It helps you remain calm and confident when under attack.
What is the primary goal of Christian apologetics?
To defend the truth of the Christian faith.
Fill in the blank: Apologetics is not about making others _______ for your faith.
sorry.
What is the primary purpose of apologetics according to the text?
To provide evidence for the truth of Christianity and to shape culture.
How did Jesus use evidence to support His claims?
He appealed to miracles and fulfilled prophecy.
What specific arguments did Peter use in his sermon on Pentecost?
He appealed to Jesus’ miracles, fulfilled prophecy, and Christ’s resurrection.
What approach did the apostles take when addressing non-Jews?
They sought to show the existence of God through His handiwork in nature.
According to Romans 1:20, what can all men know from nature?
That God exists.
In 1 Corinthians 15:3-8, what evidence does Paul use to support Christianity?
Eyewitness testimony of Jesus’ resurrection.
True or False: The apostles relied solely on the Holy Spirit without providing evidence for their claims.
False.
List three reasons why apologetics is important for Christians today.
- Shaping culture
- Providing evidence for faith
- Countering secularism
What metaphor is used to describe the struggle for the soul of America?
Culture war.
Who are the so-called ‘New Atheists’ mentioned in the text?
- Sam Harris
- Richard Dawkins
- Christopher Hitchens
Fill in the blank: The perception of Christians in American society is often that they are _______.
[goofy curiosities].
Why is the cultural backdrop significant when sharing the gospel?
Because the gospel is always heard against the backdrop of the culture.
What impact does secularism have on the perception of Christianity?
It leads to Christianity being dismissed as mere superstition.
How did the author describe the reception of Christianity in Western Europe?
It’s hard for the gospel to get a fair hearing.
What was a student’s reaction when the author spoke at a university in Sweden?
The student asked, ‘What are you doing here?’ indicating surprise at a Christian philosopher.
What is the goal of training Christians in apologetics?
To provide solid evidence for beliefs and good answers to objections.
True or False: Arguments and evidence alone will cause people to become Christians.
False.
What environment do arguments and evidence help create for the gospel?
An environment in which Christian belief is seen as reasonable.
Fill in the blank: Secularism is a worldview that allows no room for the _______.
[supernatural].
What is relativism?
The view that something is relative rather than absolute.
Give an example of relativism.
Being rich is relative; one may be rich compared to some cultures but not others.
True or False: Relativism suggests that moral principles are absolute truths.
False.
What are the benefits of apologetics in one’s personal Christian life?
Three benefits: increased confidence in sharing faith, helps maintain faith during doubt, and promotes deeper understanding of beliefs.
How does knowing why you believe impact sharing your faith?
It makes you more confident in sharing your faith with others.
What percentage of Christian high school students reportedly quit church involvement after graduation?
Forty percent.
Fill in the blank: Apologetics can help you to keep the faith in times of _______.
doubt.
What is a common reason for students abandoning their faith?
Lack of answers to questions about their faith.
What does the author believe the church is failing to provide for youth?
Training in the defense of Christianity’s truth.
Why do many students become ‘sitting ducks’ for non-Christian philosophies?
Because they lack preparation and training in apologetics.
What can training in apologetics help parents do?
Explain to their children why they believe as they do.
True or False: Apologetics guarantees that one will keep their faith.
False.
What impact can reading an apologetics book have on someone struggling with faith?
It can help bring them back from the brink of abandoning their faith.
What deeper questions does studying apologetics lead to?
Questions about the existence and nature of God, the origin of the universe, and moral values.
Fill in the blank: Studying apologetics helps you become a deeper and more _______ person.
interesting.
How does studying apologetics affect one’s ability to articulate beliefs?
It enables one to provide reasons for their beliefs rather than just personal opinions.
What is a significant cultural issue mentioned in relation to American society?
Superficiality and fixation on celebrities and entertainment.
What transformation can occur by wrestling with deep questions in apologetics?
You will become more thoughtful and well-rounded.
What is a common belief about the role of apologetics in winning unbelievers to Christ?
Many people believe that apologetics is ineffective in winning unbelievers to Christ.
What should we expect regarding the response of unbelievers to apologetic arguments?
We should expect that most unbelievers will remain unconvinced by our apologetic arguments.
Why might some people be disappointed with the effectiveness of apologetics?
They may have false expectations about the number of people who will respond positively to the gospel.
What is the cumulative effect of apologetic arguments on unbelievers?
The cumulative effect is unknown, as arguments may plant seeds that grow over time.
Why should Christians bother with the minority of unbelievers who respond to apologetics?
Every person is precious to God and has the potential for significant influence.
Which professions tend to resonate most with apologetic arguments?
Engineers, people in medicine, and lawyers.
True or False: The general conclusion that apologetics is ineffective in evangelism is accurate.
False.
Who is Lee Strobel, and what has he experienced regarding apologetics?
Lee Strobel has noted numerous people coming to Christ through his books.
What has been the author’s experience after giving talks on apologetics?
Many students have indicated decisions for Christ after such presentations.
Fill in the blank: The impact of one person’s conversion, such as ________, continues to be significant.
C. S. Lewis
What significant change occurred in the life of Sayd al-Islam from Oman?
He lost his Muslim faith, became an atheist, and then came to believe in God through apologetic works.
What is the significance of C. S. Lewis in the context of Christian apologetics?
He became one of the most influential Christian apologists of his generation.
What is a key factor in effectively presenting apologetics to bring people to Christ?
Combining apologetics with a gospel presentation and personal testimony.
How many copies of C. S. Lewis’s books have been sold worldwide?
More than one hundred million copies.
What did the man from Oman express about his situation regarding his faith?
He must lead a double life due to the risk of being killed for his beliefs.
What is reductio ad absurdum?
A form of argument that proves a statement by demonstrating that its opposite is absurd.
What does ‘meaning’ refer to in this context?
Significance, why something matters.
What does ‘value’ pertain to?
Good and evil, right and wrong.
What is ‘purpose’ related to?
A goal, a reason for something.
What is the difference between objective and subjective?
Objective is real or true independent of opinion; subjective is a matter of personal opinion.
Provide an example of an objective fact.
Water is H2O.
Provide an example of a subjective statement.
Vanilla tastes better than chocolate.
True or False: ‘Objective’ is like a subject or a person.
False.
What historical events were occurring when the author was speaking on university campuses in Europe?
The collapse of the Soviet Union and the fall of the Iron Curtain.
What did Andrei Grib mean by ‘proof by the opposite’?
You can prove something to be true by showing its opposite is false.
What was the implication of Marxist atheism in Russia according to Grib?
It didn’t work, leading people to believe the opposite must be true.
Why do some people think God is irrelevant?
They take God for granted and do not consider the implications of His non-existence.
What do Sartre and Camus argue about life without God?
They argue that life is absurd if God does not exist.
What are the implications of atheism regarding meaning, value, and purpose?
They are ultimately human illusions; life is objectively meaningless, valueless, and purposeless.
Fill in the blank: If atheism is true, then life is really _______.
objectively meaningless.
What does the author claim about atheists’ experience of life?
They may not experience life as dull and meaningless, but their beliefs are subjective illusions.
What does the author mean by ‘ultimate meaning’?
Meaning that is not merely a human illusion but has a foundation in existence.
What is the central question related to the existence of God according to the text?
Whether God exists is the most important question a person can ask.
What is the consequence of the belief that God does not exist?
Both man and the universe are inevitably doomed to death
This leads to a life that is ultimately meaningless.
What does Paul Tillich refer to as ‘the threat of nonbeing’?
The awareness that one will cease to exist and die
This thought can be overwhelming and threatening.
How does Sartre view the passage of time in relation to existence?
Several hours or several years make no difference once you have lost eternity.
What will eventually happen to the universe according to scientists?
The universe will expand, grow colder, and all matter will collapse into dead stars and black holes.
What is the ultimate fate of human civilization if God does not exist?
It is doomed to destruction, with no hope for escape.
What does the absence of God imply about the meaning of life?
Life itself becomes absurd and without ultimate significance, value, or purpose.
Fill in the blank: If each individual person passes out of existence when he dies, then what ultimate meaning can be given to his life? Does it really matter in the end whether he ever existed at all? Sure, his life may be important relative to certain other events, but what’s the ultimate significance of any of those events? If everything is doomed to destruction, then what does it matter that you _______ anything?
influenced
According to the text, what is the horror of modern man?
Because he ends in nothing, he is nothing.
What does mere duration of existence fail to provide for life to be meaningful?
It does not provide ultimate significance.
What does the astronaut in the science-fiction story realize about immortality?
He realizes that mere existence without purpose is a curse.
What is the implication of life ending at the grave regarding moral behavior?
It makes no ultimate difference whether you live as a Stalin or as a Mother Teresa.
True or False: If there is no God, then there is an objective standard of right and wrong.
False
What does Richard Dawkins suggest about human worth from an atheistic perspective?
There is no design, no purpose, no evil, no good, only indifference.
What happens to moral values in a world without God?
They become subjective and culturally relative.
Fill in the blank: If death stands with open arms at the end of life’s trail, then what is the _______ of life?
goal
What is the ultimate fate of mankind in a universe without God?
We are here to no purpose.
According to Ecclesiastes, what is the fate of humans compared to beasts?
They have the same fate; all go to the same place.
What does the ancient writer of Ecclesiastes conclude about life?
‘Vanity of vanities! All is vanity.’
What does the absence of God imply about the universe and human existence?
They exist to no purpose since they are products of chance.
What does the phrase ‘if God is dead, then man is dead too’ imply?
Without God, there is despair.
What does Nietzsche’s madman seek in the marketplace?
God
What is the reaction of the crowd to the madman’s declaration?
They laughed and taunted him
What does the madman accuse the crowd of doing?
Killing God
What metaphor does Nietzsche use to describe humanity’s actions regarding God?
Drinking up the sea and wiping away the entire horizon
What does the madman question about the direction of existence after the death of God?
Are we not straying as through an infinite nothing?
What does the madman imply about the state of the world after God’s death?
It has become colder and is filled with night
What does the madman say is necessary in the morning after God’s death?
Lanterns must be lit
What profound realization does Nietzsche predict will come to modern man?
The implications of atheism
What age does Nietzsche predict will be ushered in by the realization of atheism?
An age of nihilism
Fill in the blank: Most people do not reflect on the consequences of _______.
atheism
What pressing question does Nietzsche’s madman pose to humanity?
How shall we, the murderers of all murderers, comfort ourselves?
True or False: The madman believes that the death of God has already been fully realized by society.
False
What does Nietzsche suggest has not yet reached the ears of man?
The tremendous event of God’s death
What does the madman do at the end of his declaration?
Dashes his lantern to the ground
What does Nietzsche imply about the future understanding of atheism’s consequences?
It will lead to a deeper understanding of meaning and value in life
What is the fundamental problem with living consistently and happily within an atheistic worldview?
It is impossible to live consistently and happily; if you live consistently, you will not be happy; if you live happily, it is only because you are not consistent.
Who described modern man as residing in a two-story universe?
Francis Schaeffer
What does the lower story in Schaeffer’s two-story universe represent?
The finite world without God, where life is absurd.
What does the upper story in Schaeffer’s two-story universe represent?
Meaning, value, and purpose.
According to Albert Camus, what is the only serious philosophical question?
Suicide
What does Camus argue despite life’s absurdity?
He argues against suicide and for promoting human brotherhood.
What is the criticism against Camus regarding his views on life and ethics?
He inconsistently holds both to the absurdity of life and the ethics of human love and brotherhood.
What is the logical inconsistency in claiming there are no values while affirming values of love and brotherhood?
The view that there are no values is incompatible with affirming the values of love and brotherhood.
What did Bertrand Russell admit about ethical values?
He could not live as though ethical values were simply a matter of personal taste.
What did Dostoyevsky say about moral permissibility in a world without God?
All things are permitted.
What significant event did the author reference to illustrate the horror of a world devoid of value?
The Holocaust
What did Nietzsche proclaim regarding good and evil?
The necessity of living beyond good and evil.
What is the contradiction in the views of Richard Dawkins regarding morality?
He condemns actions as immoral while asserting there is no good or evil.
How do most people who deny purpose in life often live happily?
By making up some purpose or by not carrying their view to its logical conclusions.
Fill in the blank: The outspoken atheist Steven Weinberg described human life as a more-or-less ______ outcome of a chain of accidents.
farcical
What does Weinberg find hard to realize about the universe?
That it is just a tiny part of an overwhelmingly hostile universe.
What does the term ‘tragedy’ express in Weinberg’s description of the human predicament?
An evaluation of a situation.
According to atheism, what significance do human pursuits have?
None; they have no objective significance.
What is the dilemma of modern man according to the text?
The atheistic worldview is insufficient to maintain a happy and consistent life.
What happens if we try to live consistently within the atheistic worldview?
We shall find ourselves profoundly unhappy.
What does Dr. L. D. Rue advocate as a means of escape from the modern man’s predicament?
We deceive ourselves by means of some ‘Noble Lie’ into thinking that we and the universe still have value.
According to Rue, what has been the lesson of the past two centuries?
Intellectual and moral relativism is profoundly the case.
What are the two options presented by Rue for coping with modern man’s predicament?
The madhouse option and the totalitarian option.
What is the ‘Noble Lie’ as defined in the text?
A lie that deceives us, tricks us, and compels us beyond self-interest.
What must modern man embrace in order to survive, according to the text?
Self-deception.
How does biblical Christianity challenge the worldview of modern man?
It asserts that God exists and life does not end at the grave.
What are the two conditions necessary for a meaningful life according to biblical Christianity?
- God
- Immortality
What does the text suggest about the consequences of God’s existence?
If God does not exist, then life is futile; if God does exist, then life is meaningful.
What does the author argue a rational person should choose if the evidence for God’s existence and non-existence were equal?
A rational person ought to choose to believe in God.
What famous quote by Pascal is referenced in the text?
We have nothing to lose and infinity to gain.
What is the author’s modest goal in discussing the absurdity of life without God?
To encourage the reader to think about the question of God’s existence and its profound consequences.
Fill in the blank: The consequence of relativism is that the quest for self-fulfillment becomes radically _______.
privatized.
True or False: The text claims that living without God can still be a source of happiness.
False.
What happens if God does not exist according to the text?
All human life as well as every individual life will eventually be destroyed.
What is the implication of having no God and no life beyond the grave?
Life itself has no objective meaning, value, or purpose.
What is the significance of immortality in relation to meaning?
Without immortality your life has no ultimate significance and makes no difference to the world’s outcome.
What does the absence of God imply about the framework for human life?
There is no broader framework within which man’s life can be seen to matter.
How does the lack of immortality affect moral accountability?
Without immortality there is no moral accountability, and your moral choices become inconsequential.
What are moral values viewed as without God?
Moral values are just delusions ingrained into us by evolution and social conditioning.
What is the ultimate destination of life without immortality?
Extinction in death.
What does the absence of God suggest about one’s purpose in life?
There is no purpose for which you came into this world.
Is it possible to live consistently and happily with an atheistic worldview?
No, it is impossible.
What happens if we live happily as atheists?
It is only by inconsistently affirming meaning, value, and purpose for our lives.
What is the consequence of living consistently as atheists?
We shall be profoundly unhappy and even in despair.
What does biblical Christianity assert about God and life?
God exists and life does not end at the grave.
What two conditions does biblical Christianity affirm for a meaningful life?
God and immortality.
How does biblical Christianity provide a framework for living?
It supplies a framework within which one can live consistently and happily.
Why should one consider the truth of biblical Christianity?
It challenges the worldview of modern man.
Who was Gottfried Wilhelm Leibniz?
A German philosopher, mathematician, and logician who invented differential and integral calculus independently around the same time as Isaac Newton.
What did Leibniz spend the last five years of his life doing?
Defending himself against accusations that he had stolen Newton’s ideas.
What is the first question that Leibniz believed should be asked?
Why is there something rather than nothing?
What conclusion did Leibniz reach regarding the existence of the universe?
The explanation for why anything exists is found in God.
What are the three premises in Leibniz’s reasoning?
- Everything that exists has an explanation of its existence.
- If the universe has an explanation of its existence, that explanation is God.
- The universe exists.
What logical conclusion follows from the premises?
The explanation of the universe’s existence is God.
True or False: Leibniz’s argument is considered logically airtight.
True.
What must an atheist deny to reject Leibniz’s conclusion?
Either premise 1 or premise 2.
Fill in the blank: Leibniz wrote, ‘The first question which should rightly be asked is: Why is there ______ rather than nothing?’
something
According to Leibniz, where should we look for the explanation of existence?
In God.
What did Leibniz co-discover?
Calculus.
Where did the author grow up?
Keokuk, Iowa.
What common childhood experience does the author describe?
Catching various pets such as frogs, toads, snakes, and birds.
What philosophical question occupied the minds of great philosophers for centuries?
Why does anything at all exist?
What is the significance of the phrase ‘In the beginning was the Word’?
It suggests a foundational belief in a Creator in relation to the existence of all things.
What is Premise 1?
Everything that exists has an explanation of its existence.
What is the initial objection to Premise 1 regarding God?
If God exists, then God must have an explanation of His existence, which implies a greater being, which is impossible.
How do believers and atheists differ in their view of existence?
Believers say God exists inexplicably; atheists say the universe exists inexplicably.
What are the two kinds of things according to Leibniz?
- Things that exist necessarily
- Things that are produced by some external cause.
Define ‘things that exist necessarily.’
Things that exist by a necessity of their own nature and cannot fail to exist.
What are ‘things that exist contingently’?
Things that can fail to exist and need an external cause to explain their existence.
How can Premise 1 be more fully stated?
Everything that exists has an explanation of its existence, either in the necessity of its own nature or in an external cause.
What is the explanation of God’s existence according to Leibniz?
The necessity of His own nature.
What does the phrase ‘size doesn’t matter’ imply in the context of Premise 1?
Increasing the size of an object does not remove the need for an explanation of its existence.
What is the ‘taxicab fallacy’?
The error of exempting the universe from the rule that everything has an explanation.
Why is it unscientific to claim the universe has no explanation?
Modern cosmology is devoted to the search for an explanation of the universe’s existence.
What is an example of an informal fallacy?
The taxicab fallacy.
Define cosmology.
The study of the large-scale structure and development of the universe.
What is the assumption in the argument that the universe cannot have an explanation?
It assumes that if there were no universe, there would be nothing.
What does Leibniz suggest is the explanation of the universe?
A prior state of affairs, which is God and His will.
True or False: Premise 1 is more plausibly true than false.
True.
What is the premise regarding the existence of the universe?
If the universe has an explanation of its existence, that explanation is God.
What does logical equivalence mean?
Two statements are logically equivalent if it is impossible for one to be true and the other false.
What is contraposition in logic?
A statement of the form ‘If P, then Q’ is logically equivalent to ‘If not-Q, then not-P.’
What is the typical atheist response to Leibniz’s argument?
If atheism is true, the universe has no explanation of its existence.
How is the atheist response to premise 1 related to premise 2?
The response implies that if the universe has an explanation, then atheism is not true.
What distinguishes abstract objects from concrete objects?
Abstract objects are causally effete or impotent, whereas concrete objects can cause effects in the world.
What are examples of abstract objects identified by philosophers?
- Mathematical entities (numbers, sets, functions) * Propositions * Properties * Fictional characters * Musical and literary works