Jonathan Webber
@jonathanwebber.bsky.social
Half victim, half accomplice, like everyone
The difference between them.
How they relate to 'if, then', 'only if', 'if and only if', 'all', and 'only'.
Fallacies of confusing them (and relation to affirming the consequent, denying the antecedent).
How they relate to 'if, then', 'only if', 'if and only if', 'all', and 'only'.
Fallacies of confusing them (and relation to affirming the consequent, denying the antecedent).
November 26, 2025 at 7:18 PM
The difference between them.
How they relate to 'if, then', 'only if', 'if and only if', 'all', and 'only'.
Fallacies of confusing them (and relation to affirming the consequent, denying the antecedent).
How they relate to 'if, then', 'only if', 'if and only if', 'all', and 'only'.
Fallacies of confusing them (and relation to affirming the consequent, denying the antecedent).
Also: congratulations!
October 30, 2025 at 9:33 AM
Also: congratulations!
Suspect that’ll be surprising news to both @jonathanbirch.bsky.social and @birchlse.bsky.social
October 30, 2025 at 7:55 AM
Suspect that’ll be surprising news to both @jonathanbirch.bsky.social and @birchlse.bsky.social
Superb! Congratulations!
October 29, 2025 at 8:32 AM
Superb! Congratulations!
“We should support universities. We should cherish the value of what they do and recognise that if we run them down for sport we will not realise what we’ve lost until it’s gone. And, just once in a while, we should give students a break.”
October 17, 2025 at 2:14 PM
“We should support universities. We should cherish the value of what they do and recognise that if we run them down for sport we will not realise what we’ve lost until it’s gone. And, just once in a while, we should give students a break.”
With the comma in a different place it could be a native of Sheffield explaining to any one person that their affections cannot be won over by gifts.
October 11, 2025 at 11:07 PM
With the comma in a different place it could be a native of Sheffield explaining to any one person that their affections cannot be won over by gifts.
The same is true in chess. Best way to disguise your mistakes there is to play as noisily as you can.
October 8, 2025 at 7:32 AM
The same is true in chess. Best way to disguise your mistakes there is to play as noisily as you can.
Yes! Especially as it’s about three times the length of Philosophical Fragments.
October 3, 2025 at 5:48 PM
Yes! Especially as it’s about three times the length of Philosophical Fragments.