Understanding Sam Loyd's Puzzle

The video explores Sam Loyd's famous puzzle 'Get off the Earth', highlighting its deceptive nature. It delves into the mechanics of the puzzle, comparing it to magic tricks and discussing the role of misdirection. The video explains how artistic design can make puzzles appear simple yet baffling, using transformations of lines and faces as examples. The conclusion includes a sponsor message from Brilliant.

Who is the creator of the 'Get off the Earth' puzzle?

• Martin Gardner

• Sam Loyd

• Isaac Newton

• Brady Haran

What happens when the disc in the puzzle is rotated?

• The number of cyclists increases

• The number of cyclists decreases

• The cyclists change color

• The cyclists disappear completely

What is the key element that causes the disappearance of a cyclist?

• The color of the flags

• The way the cyclists are drawn

• The size of the disc

• The speed of rotation

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What is the purpose of asking which face or cyclist disappeared?

• To apply misdirection

• To identify the artist

• To check counting skills

• To confuse the solver

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How does the puzzle create new faces or lines?

• By changing colors

• By adding new elements

• By shifting and splicing existing elements

• By rotating the entire puzzle

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What happens to the lines when they are shifted in the puzzle?

• They disappear

• They become shorter

• They become longer

• They change color

What is the artistic challenge in designing the puzzle?

• Ensuring the elements are subtle and blend well

• Making the elements colorful

• Creating a complex pattern

• Using only geometric shapes

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What is the main mathematical concept used in the puzzle?

• Addition and subtraction

• Multiplication

• Splicing and shifting

• Division

What is highlighted as a benefit of the Brilliant platform?

• Free courses

• Interactive learning

• Live tutoring

• Offline access

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What is the main theme of the video?

• The mechanics and artistry of a specific puzzle

• The future of puzzle design

• The history of puzzles

• The biography of Sam Loyd

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