When BASIC Became a Ritual: Thoughts on Gatekeeping in Retro Coding Communities

BASIC has a handful of holy grails. Line numbers. `GOTO` and `GOSUB`. For some, even `ON GOTO` is a step too far. Mention anything outside these markers—pointers, advanced memory access, or modern abstractions—and you risk unleashing a ritual that repeats itself endlessly in BASIC communities.

I saw it happen recently in a Facebook BASIC group. Someone asked:

 “I am working on an interpreter for an early 1980s computer and mentioned to a friend I was coding support for memory access a little like pointers. His response was pointers have no business in BASIC! I also recall reading someone’s rant against PEEK and POKE, which were the most common approach to letting the programmer directly touch memory. The B in BASIC is Beginner’s, but hopefully we all recognize that it isn’t ONLY for beginners and supporting advanced usage has value as well.”

The thread exploded. And of course, it followed the familiar pattern: someone posts code, a gatekeeper declares, “That’s not BASIC,” examples from the 1980s are invoked, definitions are argued over, and the discussion collapses into circularity. Nothing is learned, nothing is resolved, and the original idea quietly disappears. What remains is ritual—a repeated performance that reinforces who belongs and who gets to decide.

---

PEEK, POKE, and Pointers: Semantics vs Symbols

At a purely technical level, the distinction between `PEEK` / `POKE` and pointers is minimal. Both let you interact with memory. Both can be misused. Both can crash a program. The difference is clothing: one is familiar, printed in magazines, and part of the retro-coding comfort blanket; the other looks like “C,” abstracted, and too modern.

`PEEK` and `POKE` feel safe because they’re familiar. They are a warm blanket. Pointers, by contrast, feel yucky—not because they’re dangerous or confusing, but because they look wrong. They challenge the aesthetic definition of BASIC, and that’s enough to trigger rejection.

The paradox is clear: if BASIC truly cared about beginners, pointers would be easier to teach and safer to use. Yet familiarity often masquerades as virtue. Age and nostalgia are confused with authority.

---

The Elephant and the Zebra

I’ve been caught in these discussions more than once. For a long time, I thought if I just explained things clearly enough, minds would change. Time has helped me gain perspective. I try not to invest energy in these pursuits anymore.

No matter how many stripes you paint on an elephant, it’s never going to be a zebra. Arguing about what “counts” as BASIC often feels like trying to convert Coke fans to Pepsi, or asking football supporters to change clubs. The choice was made emotionally a long time ago, and no amount of technical correctness is going to undo it.

At some point, the healthiest response isn’t disengagement from BASIC itself—it’s disengagement from the argument. Energy spent trying to win these debates is energy not spent building, teaching, or creating. These days, I focus on creation, experimentation, and helping others learn. You can’t argue someone out of an identity they didn’t argue themselves into. You can only decide where your own time is best spent.

---

BASIC as a Living Language

BASIC was never meant to be frozen in amber. It evolved constantly, even in the 70s and 80s, as programmers experimented and pushed the limits of the machines they used. Preserving that spirit doesn’t mean copying the past—it means keeping the language alive and accessible to anyone willing to learn.

Gatekeeping may feel like stewardship, but it often does the opposite. It isolates, discourages newcomers, and shrinks the community. True preservation of BASIC’s legacy isn’t about enforcing ritual—it’s about fostering exploration and creativity, which was the heart of BASIC from the very beginning.

---

Closing Thought

Communities that obsess over purity may think they’re protecting a language, but they often end up protecting only themselves. There’s nothing wrong with nostalgia, reverence, or preference for older dialects—but when identity is enforced over experimentation, the language becomes a museum exhibit, not a tool for learning or creation.

BASIC survives when we allow it to evolve, and when we let beginners—and even advanced users—explore it without fear of judgment. That’s the real legacy worth keeping.

Converting a decimal number stored as a string into Binary, Octal and Hexadecimal

---

In this tutorial we are going to manually convert a decimal number stored inside a string into:

• Base 2 (Binary)

• Base 8 (Octal)

• Base 16 (Hexadecimal)

This example avoids built-in conversion commands on purpose, so beginners can see how the process works internally.

---

Example Output Usage

s$="87654321"
print s$ +"="+ ConvertTo(S$,2)
print s$ +"="+ ConvertTo(S$,8)
print s$ +"="+ ConvertTo(S$,16)
print ""

s$="-12345678"
print s$ +"="+ ConvertTo(S$,2)
print s$ +"="+ ConvertTo(S$,8)
print s$ +"="+ ConvertTo(S$,16)
print ""

s$="255"
print s$ +"="+ ConvertTo(S$,2)
print s$ +"="+ ConvertTo(S$,8)
print s$ +"="+ ConvertTo(S$,16)
print ""

Sync
waitkey

---

Step 1: Manually Converting the String to an Integer

Before we can convert to another base, we must first turn the string into an actual integer value.

This is done digit-by-digit using basic decimal math.

Function ConvertTo(S$,Base)
rem assumed 32bit integers
Total =0
Negate=0

for lp=1 to len(s$)
    Total=Total*10
    ThisCHR = asc(mid$(s$,lp))

    if ThisChr = asc("-") then Negate=1   

    if ThisChr >= asc("0") and ThisCHR<=asc("9")
        Total=Total+(ThisCHR-Asc("0"))       
    endif
next

if Negate then Total *= -1   

What’s happening here?

• Each digit is multiplied into place using base-10 math

• `ASC()` is used to convert characters into numeric values

• The minus symbol `"-"` is detected and applied at the end

This is essentially how a basic `Val()` function works internally.

---

Step 2: Preparing for Base Conversion

Each output base is selected using bit grouping.

select base
case 2
Shift=1
Characters$="01"
case 8
Shift=3
Characters$="01234567"
case 16
Shift=4
Characters$="0123456789ABCDEF"
endselect

Why these values?

• Binary uses 1 bit per digit

• Octal uses 3 bits per digit

• Hexadecimal uses 4 bits per digit

---

Step 3: Bitwise Conversion Loop

Now the number is converted using bit masking and bit shifting.

if Shift
Mask    = (2^Shift)-1
Digits = 32 / Shift

    For lp=0 to Digits-1
        ThisCHR = Total and MASK
        Result$ = Mid$(Characters$,ThisChr+1,1) + Result$
        Total = Total >> Shift                               
    next
endif
   

EndFunction Result$

Important notes:

• Output is a fixed 32-bit representation

• Leading zeros are expected and correct

• Negative numbers are shown using two’s complement

The result string is built from right to left because the least-significant bits are processed first.

---

Summary

This tutorial demonstrates:

• Manual string → integer conversion

• Decimal positional maths

• Bit masking and shifting

• Why binary, octal and hex exist

• How CPUs naturally represent numbers

This approach may not be the shortest, but it clearly shows how the conversion works under the hood — making it ideal for learners.

Complete Code:

    s$="87654321"
    print s$ +"="+ ConvertTo(S$,2)
    print s$ +"="+ ConvertTo(S$,8)
    print s$ +"="+ ConvertTo(S$,16)
    print ""

    s$="-12345678"
    print s$ +"="+ ConvertTo(S$,2)
    print s$ +"="+ ConvertTo(S$,8)
    print s$ +"="+ ConvertTo(S$,16)
    print ""

    s$="255"
    print s$ +"="+ ConvertTo(S$,2)
    print s$ +"="+ ConvertTo(S$,8)
    print s$ +"="+ ConvertTo(S$,16)
    print ""

    Sync
    waitkey
   

Function ConvertTo(S$,Base)
    rem assumed 32bit integers
    Total =0
    Negate=0
    for lp=1 to len(s$)
        Total    =Total*10
        ThisCHR = mid(s$,lp)
        if ThisChr = asc("-") then Negate=1   
        if ThisChr >= asc("0") and ThisCHR<=asc("9")
            Total=Total+(ThisCHR-Asc("0"))       
        endif
    next
    if Negate then Total *= -1   

    Characters$    ="0123456789ABCDEF"
    select base
                case 2
                    Shift=1   
                case 8
                    Shift=3   
                case 16
                    Shift=4   
    endselect   
   
    if Shift
        Mask        =(2^Shift)-1
        For lp=1 to 32 / Shift
                ThisCHR = Total and MASK
                Result$ = Mid$(CHaracters$,ThisChr+1,1) +Result$
                Total = Total >> Shift                               
        next
    endif
       
EndFunction Result$

It Updated Anyway

Today Windows decided to update.

Not asked.

Not requested permission.

Just calmly, confidently decided.

I was in the middle of a project, which apparently is the ideal time for the operating system to take control. Saying “no” wasn’t an option, so before letting it do anything I backed up 50GB of project data. Not because I’m paranoid — because experience has trained me well.

That took a while. A long while.

The update finished.

Then it updated again.

And then, within the next hour, it updated again, because clearly the first two weren’t sincere enough.

---

This Is Fine. Completely Fine.

There was a time when updates happened when you chose a safe moment. Now “Later” just means “Later Today”, and “No” starts a countdown.

You’re not declining anything — you’re just delaying the inevitable.

This isn’t maintenance.

It’s the OS helpfully informing you that your workflow is optional.

---

Nothing Broke. Except the Day.

I didn’t lose files.

I didn’t lose settings.

I just lost:

Time

Focus

Momentum

Which, coincidentally, are the only three things required to actually make progress.

For anyone building anything — code, art, writing, anything — forced interruptions aren’t a small inconvenience. They reset your brain, break concentration, and quietly burn hours you never get back.

---

Personal Computer™️

The hardware sits right here on my desk.

But the schedule clearly doesn’t.

Somewhere along the way, “personal computer” stopped meaning you’re in control and started meaning you’re temporarily allowed to use it — as long as you don’t get in the way of policy.

---

The Worst Part

The worst part isn’t even the updates.

It’s how normal this has become.

We don’t ask why anymore. We just make sure our backups are ready and wait it out, like this is weather we can’t predict and don’t control.

---

Final Thought

My computer works perfectly.

It just doesn’t work for me.