Popper re luck 1

Aug 20, 2025 · By Dennis Hackethal · Fork · Check another quote

Original text

And the success of science is not based upon rules of induction, but depends upon luck, ingenuity, and the purely deductive rules of critical argument.
Karl Popper, Conjectures and Refutations

Quote text

[T]he success of science […] depends upon luck, [and more]
Dennis Hackethal, https://x.com/dchackethal/status/1958211727826485396
Ellipsis used (if any): ‘[...]’
✓ No issues found using regular expression . and Myers algorithm. 
And‧t[T]he‧success‧of‧science‧is‧not‧based‧upon‧rules‧of‧induction,‧but[…]‧depends‧upon‧luck,‧ingenuity,‧and‧the‧purely‧deductive‧rules‧of‧critical‧argument.[and‧more]

Explanation

# Part Valid? Explanation
1 
And‧t
 ✓ yes Deletion is followed by a valid insertion.
2 
[T]
 ✓ yes Insertion is properly bracketed.
3 
he‧success‧of‧science‧
4 
is‧not‧based‧upon‧rules‧of‧induction,‧but
 ✓ yes Deletion is followed by a valid insertion.
5 
[…]
 ✓ yes Insertion is properly bracketed.
6 
‧depends‧upon‧luck,‧
7 
ingenuity,‧and‧the‧purely‧deductive‧rules‧of‧critical‧argument.
 ✓ yes Deletion is followed by a valid insertion.
8 
[and‧more]
 ✓ yes Insertion is properly bracketed.

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