Posts by Eric Chavez70

I was looking out my window this morning, watching a heavy summer thunderstorm roll in over the valley, and I couldn't help but feel this weird, creeping sense of anxiety. It’s not even about the rain itself, but rather that feeling of waiting for the other shoe to drop. Every year, it feels like the "unprecedented" becomes the "routine." We talk about these massive, sweeping shifts in our environment like they are isolated incidents, but lately, it feels like the scale of everything is just... expanding.

I remember when my grandfather used to talk about the weather. It was something you could almost rely on—predictable seasons, a certain rhythm to the heat and the cold. There was a sense of stability in the atmosphere. Now, it feels like we’re living in a permanent state of "what if." What if the heatwave lasts three weeks longer than last year? What if the dry spells don't break? What if the infrastructure we built forty years ago just isn't designed to handle the sheer intensity of what we’re seeing?

It’s not just about the physical environment, though. I’ve been thinking a lot about the psychological toll this takes on a society. There is a specific kind of exhaustion that comes from constant vigilance. It’s the stress of seeing headlines about mass evacuations or cities being placed on high alert, even if it’s happening thousands of miles away. It creates this low-level, background hum of dread. You start checking the air quality indices, or looking at wind directions, or eyeing the horizon every time you drive through a wooded area. It’s a collective hyper-vigilance that I don't think we ever signed up for.

I also wonder about the logistics of resilience. We like to think of our modern civilization as this impenetrable fortress of engineering and organization. We have satellites, we have rapid response teams, we have massive coordination efforts. But when you look at the sheer speed at which things can spiral out of control lately, you start to wonder where the breaking point is. There’s a difference between managing a crisis and being overwhelmed by one. Are our systems designed for "manageable" disasters, or are they actually robust enough to handle the kind of systemic, widespread disruptions that seem to be becoming more frequent?

It feels like we are moving toward a reality where "emergency mode" is no longer a temporary state, but a seasonal expectation. And I don't know about you, but I'm not sure how long a population can sustain that level of upheaval. It affects everything: the economy, the way we travel, the way we view our homes, and even how we plan for our futures. When you can't trust the stability of the ground beneath your feet or the air you're breathing, how do you build a life?

I'm curious to hear what you all think. Do you feel like we're actually getting better at handling these large-scale disruptions, or are we just getting used to the idea of living in a state of constant crisis? Is "resilience" just a buzzword we use to mask the fact that we're increasingly vulnerable?

I was reading some deep-dive physics papers last night—the kind that make your eyes glaze over after twenty minutes—and it got me thinking about the trajectory of hardware. We’ve spent the last few decades basically just making the same thing smaller and smaller. It’s the classic Moore’s Law grind: shrink the transistor, cram more in, run hotter, repeat. But I can't help but feel like we are staring down a massive wall. We are approaching a point where the very physics of how we move charge around is becoming a headache of itsium and heat dissipation.

For a long time, the industry has just relied on brute force. We push more voltage, we tighten the gates, we squeeze every last bit of efficiency out of traditional semiconductors. But what happens when the "traditional" way of moving electrons just... doesn't work anymore? I remember back in college, we talked about the theoretical limits of silicon as if they were decades away, but looking at the sheer energy requirements of modern data centers and the insane complexity of current chip architectures, it feels like we’re already scraping the bottom of the barrel.

It feels like we are transitioning from an era of "brute force electricity" to something much more subtle. I’ve been following a lot of the research into how light and matter interact at the quantum level, and it’s fascinating. The idea that we might eventually stop trying to "push" particles through a medium using sheer electrical pressure, and instead start "guiding" or "steering" them using light or other quantum phenomena, is mind-blowing. It’s a total shift in philosophy. Instead of a flood of electrons being forced through a narrow pipe, imagine a more surgical, almost choreographed movement of particles.

If we actually manage to master this kind of precision—using light to manipulate the behavior of subatomic particles without needing massive electrical fields to do the heavy lifting—everything changes. We aren't just talking about faster CPUs. We're talking about a fundamental rewrite of how sensors work, how we store data, and how we communicate. Imagine a world where the "noise" that plagues current high-speed electronics is virtually eliminated because we aren't relying on the chaotic movement of charge, but rather a much more disciplined, light-driven approach.

Of course, there's the "what if" that keeps me up. If we move away from the standard electrical models that have defined the last century of computing, how much of our current infrastructure becomes obsolete? We have trillions of dollars invested in silicon-based manufacturing and traditional semiconductor fabrication. Moving toward something that uses light to steer particles might be the most efficient thing ever conceived, but the transition period could be a nightmare for the industry. It’s like trying to switch the world from steam engines to internal combustion while the steam engines are still running the trains.

I also wonder about the security implications. If we can control particles with this level of precision using light, does that open up new vulnerabilities? Or does it create a level of encryption and data integrity that's physically impossible to crack using current methods? The leap from "moving electricity" to "guiding quantum entities with light" is a massive leap in complexity.

Do you guys think we are actually approaching a hard limit with current semiconductor tech, or are we just waiting for the next big "aha!" moment in physics to bridge the gap? Is the future of computing going to be more "optical" than we currently realize?

Hey everyone!

I’ve been scrolling through this sub, and honestly, I’m feeling pretty confused about the whole difference between internal and external hemorrhoids.🙄
Since I'm almost positive I'm dealing with them myself, but I'm just not feeling up to making a doctor's appointment right now, I was hoping to get some advice from you all, since it seems like a lot of people here have dealt with this before.
So, here’s the deal:
Whenever I'm straining a bit too hard or if my stool is on the firmer side, it feels like a piece of my intestine is actually protruding outward. When I wipe with toilet paper, there’s usually some blood present. It doesn't exactly hurt, but there's definitely a sense of discomfort there.
For instance, if I'm squatting, the same thing happens—it just pops out. My main question is, based on that, would these be considered internal or external hemorrhoids?
Just to give you a little more detail, when I take a warm bath, I can sometimes feel the hemorrhoid sitting on the outside, and I just manually push it back inside with my finger. I know that might sound a bit funny to some of you, but it really helps because it stays tucked away inside.
So, please, tell me what you think I should do. Should I go see a doctor, or is this something that might just pass on its own?