This puzzle consists of seven very simple mazes, each with a single yellow line through it. Solving the mazes and paying special attention to where the path intersects with that line gives the following:
The flavor text of the the puzzle references both Samuel and telegraph, suggesting that Morse code is necessary to get the answer. Reading the path/yellow line overlaps as dots and dashes gives . ... -.-. .- .--. . ... which translates to ESCAPES, the answer to the puzzle.
Each of the words can be preceded by either TRUE or FALSE to make a common phrase. (In certain cases, the reverse can also be a phrase, but it is always quite rare.):
FALSE PRETENSES
TRUE BLOOD
FALSE EQUIVALENCE
FALSE WITNESS
FALSE EYELASHES
TRUE BLUE
TRUE DEER
TRUE TO FORM
FALSE ACCUSATION
TRUE CRIME
TRUE COLORS
TRUE BELIEVER
FALSE BOTTOM
FALSE FLAG
TRUE BUGS
FALSE PROPHET
FALSE IMPRISONMENT
TRUE STORY
TRUE TO LIFE
FALSE DICHOTOMY
TRUE DETECTIVE
FALSE TEETH
FALSE ADVERTISING
TRUE VALUE
FALSE ALARM
TRUE NORTH
TRUE TYPE
TRUE O’BRIEN
FALSE START
TRUE ENOUGH
FALSE POSITIVE
FALSE COGNATE
Converting these True/False answers to binary (TRUE=1, FALSE=0) gives 01000111 01110010 01101001 01110100. The flavor text clues ASCII which can turn eight-bit binary numbers into characters. Translating these four numbers gives Grit. The answer is GRIT.
This metapuzzle consists of the following image, along with the answers to the feeder puzzles: MOZART SYMPHONY, YOU ARE HERE, FIFTH GEN CONSOLE, CANDY BAR, OBERON, TRIDENT, THERMOMETER, and CARNIVOROUS PLANT.
This image suggests the planets of our solar system, moving outward. Each answer corresponds to one of the planets:
Mercury = THERMOMETER (Thermometers are traditionally filled with mercury.)
Venus = CARNIVOROUS PLANT (Venus flytrap)
Earth = YOU ARE HERE (Unless any aliens are solving these puzzles, in which case, welcome!)
Mars = CANDY BAR (Mars bar)
Jupiter = MOZART SYMPHONY (Mozart Symphony No. 41 is named Jupiter.)
Saturn = FIFTH GEN CONSOLE (the Sega Saturn)
Uranus = OBERON (Oberon is a moon of Uranus.)
Neptune = TRIDENT (The god Neptune wields a trident.)
Indexing into each answer by the number written on the planet spells out the solution, MOONSHOT (or MOON SHOT), referring to an ambitious, groundbreaking effort, such as the 1969 moon landing.