
Alex MacArthur
24.9K posts

Alex MacArthur
@amacarthur
Bossing around computers in made-up languages, Sr. software engineer for @DaveRamsey. Stone → flesh heart transplant recipient (Ezekiel 36:26).




omg this is one of the cutest things I have ever seen.. The little beaver temper tantrum noises … 🥹

New: Pete Hegseth’s pastor and close spiritual advisor says he wants Texas Democratic state Rep. James Talarico to die. “We want him crucified with Christ,” Brooks Potteiger said of Talarico, as the podcast host said he prays “that God kills him.” huffpost.com/entry/pete-heg…


The disciples of Jesus who were in a position to know whether Jesus had risen from the dead or not, died excruciating deaths when they could have saved themselves by simply saying, "Look, it never happened."


Can you be good without God? Atheists often lead lives of high integrity, but the issue is the source of the rules they follow. If morality is just a human invention, then one person's opinion is as valid as another's. We need a standard that exists outside of our own preferences to say that certain things are truly wrong for everyone at all times. Without a lawgiver, what we call "good" is just a personal or social habit rather than a fixed truth. ♦️♦️ Watch the full podcast episode with Dr Gavin Ortlund: youtube.com/watch?v=R1teWa… @gavinortlund . . #Morality #Philosophy #Faith #Christians #Protestants #ChristianVideo




@JoshDaws I know this is supposed to be disparaging toward “anti-AI” writers, but yeah, that’s actually a pretty solid metaphor for us. I can get behind that, minus the part where the author is an evil wizard & stuff.

Anti-AI writers treat their work like a horcrux, as if typing words manually embeds a piece of their soul into the draft, and AI use would corrupt the sacred vessel. This is not theology. It’s not even good metaphysics. It’s magical thinking dressed up as artistic integrity.

Dynamic Workers are now in Open Beta, all paid Workers users have access. Secure sandboxes that start ~100x faster than a container and use 1/10 the memory, so you can start one up on-demand to handle one AI chat message and then throw it away. Agents should interact with the world by writing code, not tool calls. This makes that possible at "consumer scale", where millions of end users each have their own agent writing code. blog.cloudflare.com/dynamic-worker…


At least in some important ways, Christian metaphysics is magical. The irony is that Daws has assumed a sort of disenchanted materialism that’s at odds with historical and biblical Christianity. It’s the position of a “buffered individual” as if the written word and its value is devoid of human virtue. It’s treating the written word as indifferent to the humanity that created it. As if human creative work carries no meaning beyond its material output. As if the relationship between creator and creation is irrelevant. As if all that matters are the pixels on the screen or the ink on the page. That’s a metaphysical reduction of Christianity, not an attack on some kind of fantasy magic. Basically, human work has meaning beyond the material output. Offloading that work or seeing inhuman work as equal is not Christian.











