Changes

# When President [[Ronald Reagan]] told Mr. [[Gorbachev]] to tear down the Berlin Wall, did you think that it was impossible for the Berlin Wall to be torn down? (Or for those who were not born/not old enough to have an opinion - Do you think it is impossible that North Korea and South Korea will reunite into a single country, without being the result of one invading the other?)

# When President [[Ronald Reagan]] told Mr. [[Gorbachev]] to tear down the Berlin Wall, did you think that it was impossible for the Berlin Wall to be torn down? (Or for those who were not born/not old enough to have an opinion - Do you think it is impossible that North Korea and South Korea will reunite into a single country, without being the result of one invading the other?)

# Did you think, or still think, that the [[Strategic Defense Initiative]] ("Star Wars") is impossible?

# Did you think, or still think, that the [[Strategic Defense Initiative]] ("Star Wars") is impossible?

# Do you think that it is impossible that the [[Shroud of Turin]] is authentic?

# Do you think that it is possible that the [[Shroud of Turin]] is authentic?

# Do you think that there ''must'' be a purely material-based explanation (such as magnetism) for remarkable [[homing]] and [[migration]] behavior of birds and butterflies?

# Do you think that there ''must'' be a purely material-based explanation (such as magnetism) for remarkable [[homing]] and [[migration]] behavior of birds and butterflies?

# Do you think that it is impossible for the speed of light to have been different in the past?

# Do you think that it is impossible for the speed of light to have been different in the past?

# Do you think that it is impossible to measure openmindedness?

# Do you think that it is impossible to quantitatively measure openmindedness?

# Do you think that [[evolution]] <ref>By "evolution" is meant the theory of evolution, especially universal common descent.</ref> ''must'' have occurred?

# Do you think that [[evolution]] <ref>By "evolution" is meant the theory of evolution, especially universal common descent.</ref> ''must'' have occurred?

# Do you think that is impossible for the power of 2 in Newtonian gravity, whereby the gravitational force is proportional to 1/r², to be more precise with an exponent that is slightly different from 2, such as a gravitational force proportional to 1/r^2.00000001?

# Do you think that is impossible for the power of 2 in Newtonian gravity, whereby the gravitational force is proportional to 1/r², to be more precise with an exponent that is slightly different from 2, such as a gravitational force proportional to 1/r^2.00000001?