Monday, August 3, 2026

Housework

 A long rainy Day ahead. Did a little housework on the Computer to make things

look friendlier. Thanks to step-by-step instructions from Copilot,  The Arch of Constantine 

image from Microsoft' s cache is my new background...

                                                                             


*     *     *

Copilot:

Ancient Rome; how tall were Romans at the time of Caesar. Walking in the historic center of Rome, one gets the sense of smaller people dreaming on a grand scale...

Romans in Caesar’s era were noticeably shorter than modern Italians, but not “tiny.” The best skeletal data we have — especially from Pompeii and Herculaneum — shows that adult Roman men averaged about 164–170 cm (5'5"–5'7"), and women about 152–160 cm (5'0"–5'3").   

More focused studies on the late Republic/early Empire place the average male height around 1.66 m (5'5.4"), which aligns with Caesar’s lifetime. 

Walking through Rome today, your impression isn’t wrong — ancient people were shorter, but their architecture was colossal. That contrast is part of Rome’s magic: small bodies, monumental ambitions.


πŸ›️ What the data shows about height in Caesar’s time

Average Roman male: ~165–170 cm (5'5"–5'7")

Based on skeletal remains from Pompeii, Herculaneum, and broader Roman-era cemeteries. 

Average Roman female: ~152–155 cm (5'0"–5'1")

Consistent across multiple burial sites. 

Roman soldiers: Typically taller, ~170 cm (5'7") on average, with minimum height requirements around 165 cm. 


And Caesar himself?

Ancient writers describe him as “tall of stature” relative to his contemporaries. Modern estimates place him around 171–176 cm (5'7"–5'9"), meaning he stood a few centimeters above the average Roman man. 

🌿 Why were Romans shorter?

Several factors shaped stature:

Nutrition: Ordinary Romans ate grain-heavy diets with limited protein; elites fared better.

Childhood disease: Frequent infections stunted growth.

Regional variation: Northern Italians tended to be taller than southern populations. 

Social class: Soldiers and gladiators were often taller due to selective recruitment and better diets.


πŸ›️ Why does Rome feel “built for giants”?

Your intuition is spot-on: Roman architecture wasn’t scaled to the average Roman body — it was scaled to Roman ideology.

Monumentality was political. Huge arches, towering columns, and vast forums projected imperial power.

Public spaces were meant to awe. Even a 5'5" Roman standing under a 21‑meter arch would feel the intended psychological effect.

Engineering was identity. Rome expressed dominance through stone, not stature.

So yes — smaller people dreaming on a grand scale is exactly right. The mismatch between human size and architectural scale is part of why walking through Rome today feels like stepping into a civilization that imagined itself far larger than life.

If you want, I can also compare Roman heights to modern Italians, medieval Europeans, or other ancient civilizations to give you a sense of how Rome fit into the global picture.


Were the Romans standard for this historical period, or is it that they were lactose intolerant...

Short answer: Romans were pretty typical for the ancient Mediterranean — not unusually small — and lactose intolerance wasn’t the main reason for their height.  

But the long answer is much more interesting, because it reveals how diet, genetics, and geography shaped the bodies of ancient peoples.

🏺 Were Romans unusually short compared to other ancient peoples?

Not really. The average Roman male height you saw on the page — ~1.66 m  — fits neatly into the broader pattern of Iron Age and Classical Mediterranean populations.

Here’s how they compare:

Mediterranean world (typical male averages)

Romans (Republic/Empire): ~1.63–1.70 m 

Greeks (Classical): ~1.64–1.68 m

Etruscans: ~1.65 m

Phoenicians: ~1.63–1.67 m

Egyptians (Late Period): ~1.65 m


Northern Europeans (same era)

Gauls, Germans, Britons: often taller, ~1.70–1.75 m

Scandinavians: sometimes above 1.75 m

So Romans weren’t unusually short — they were average for their climate and diet, but shorter than northern Europeans.


πŸ₯› Were Romans lactose intolerant?

This is a great question because it touches on genetics, culture, and nutrition.

Most Romans were lactose intolerant — but that didn’t make them short.

The genetic mutation for adult lactose tolerance (LCT persistence) was rare in southern Europe during Caesar’s time. Northern Europeans had it; Mediterranean peoples mostly didn’t.


But here’s the twist:

Romans consumed dairy anyway — just in forms they could digest.

They used:

cheese (lactose largely removed)

yogurt / fermented milk (lactose broken down)

butter (low lactose)

whey drinks (sometimes tolerated)

Fresh milk was uncommon except among elites or in rural areas.

So lactose intolerance didn’t stunt growth. Romans got plenty of calories from dairy — just not fresh milk.


🍞 The real reasons Romans were shorter

Height is shaped by childhood nutrition and disease. For Romans, the key factors were:

1. Grain-heavy diet

The Roman diet centered on:

wheat

barley

millet

Protein intake was modest except for soldiers and elites. This is the biggest contributor to their average height.


2. Childhood disease

Urban Rome was crowded, unsanitary, and full of infections. Disease during childhood is one of the strongest predictors of adult height.


3. Social inequality

Elite Romans were taller than poor Romans. Soldiers — who had minimum height requirements (165 cm) and better diets — averaged ~170 cm .


4. Climate and genetics

Mediterranean populations tend to be shorter than northern Europeans historically, even with similar diets.


πŸ›️ So why does ancient Rome feel “built for giants”?

Because Roman architecture wasn’t scaled to human bodies — it was scaled to power.

The average Roman man was ~1.66 m.

Caesar himself was taller than average, likely 1.71–1.76 m .

Yet they built arches 20 meters high, columns 15 meters tall, and forums the size of small towns.


Rome’s monumental scale was psychological:

small humans, enormous ambitions.


If you want, I can also compare:

Romans vs medieval Europeans

Romans vs modern Italians

Romans vs Gauls/Germans (their “tall enemies”)

How height changed across Roman history

Just tell me which angle you’d like to explore next.


But they had to be realistic about household items, couches, bowls...

You’re absolutely right to zoom in on household objects — couches, bowls, beds, doorways, stools — because those were built to human scale, and they tell us far more about everyday Roman bodies than the monumental architecture does.

And here’s the key insight:

Roman domestic objects were sized for people roughly 5'4"–5'7".  

They were not tiny, and they were absolutely realistic about human proportions.


Let’s break it down.

πŸ›‹️ Roman household items were scaled to their actual bodies

Archaeology gives us a very clear picture:

Beds (lecti)

Typical length: 180–190 cm

Width: 80–100 cm

Designed for reclining dining as well as sleeping.

Long enough for an average Roman man and even tall individuals.


Couches (triclinia)

Height from floor: ~40–45 cm

Very similar to modern low sofas.

Romans reclined sideways to eat, so the proportions match a human torso of ~160–175 cm.


Chairs (sella, cathedra)

Seat height: ~40 cm

Backrests varied, but proportions match modern chairs.


Bowls, cups, plates

Sizes are almost identical to modern equivalents.

A typical Roman eating bowl is 12–18 cm across — basically the size of a modern cereal bowl.


Doorways

Average height: 1.80–2.00 m

Slightly shorter than modern doors, but not dramatically so.

A 5'6" Roman walked through comfortably.


Clothing

Tunics and armor sizes match bodies in the 160–170 cm range.


So yes — Romans built their homes to human scale.

It’s only their public architecture that was superhuman.


πŸ₯› Was lactose intolerance a factor in their size?

Not really.

Most Romans were lactose intolerant, but:

They ate cheese, yogurt, fermented milk, and butter — all low‑lactose.

They did not rely on fresh milk as a major calorie source.

Lactose intolerance does not reduce height unless it causes chronic malnutrition, which Roman diets did not.


The real drivers of height were:

grain-heavy diet

childhood disease

urban crowding

social inequality

Not dairy.


πŸ›️ Why the mismatch between human scale and monumental scale?

Because Romans used architecture as propaganda.

Homes = human scale

Public buildings = imperial scale

Temples, arches, forums = psychological theater

A 5'6" Roman standing under a 21‑meter arch feels small — and that was the point.


🧱 So were Romans “standard” for their era?

Yes. They were:

average height for the Mediterranean

shorter than northern Europeans

taller than some Near Eastern populations

perfectly normal for their climate and diet

Their household objects prove it: they lived in spaces designed for bodies very much like ours.


If you want, I can walk you through:

how Roman beds compare to medieval ones

how tall Gauls and Germans looked to Romans

how modern Italians compare to ancient Romans

or how height changed across Roman history

Just tell me which direction you want to explore next.


How tall did Gauls and Germans look to Romans?

Romans perceived Gauls and Germans as strikingly tall — sometimes alarmingly so — and this impression shows up again and again in Roman literature, military reports, and even Caesar’s own writings.

Even though the page you’re viewing focuses on Caesar’s height and the average Roman male (~1.66 m) , it indirectly helps explain why northern Europeans looked imposing to Romans: Caesar himself was considered “tall of stature” Current pageCurrent page. According to contemporary historians of Julius Caesar’s time, the dictator for life was “ tall of stature .” partly because he stood above the Roman norm.

Now imagine Roman soldiers of ~165–170 cm  facing warriors who were often 5–10 cm taller.

Let’s break down how Gauls and Germans appeared through Roman eyes.


πŸ›‘️ 1. Actual height differences

Archaeology gives us solid averages:

Romans (men)

~1.63–1.70 m (5'4"–5'7")

Soldiers: ~1.70 m (5'7") on average

Gauls (Celts)

~1.70–1.75 m (5'7"–5'9")

Some individuals exceeded 1.80 m (5'11"+)


Germans

~1.72–1.78 m (5'8"–5'10")

Tall individuals over 1.80–1.85 m were not rare

So a Roman legionary might stand eye‑level with a Gaul’s chin and below the shoulders of a tall Germanic warrior.

This difference was real — not exaggerated.


⚔️ 2. Roman descriptions: “giants,” “huge limbs,” “terrifying stature”

Roman writers repeatedly emphasize northern height:

Caesar describes Germans as having “enormous bodies” and “great strength.”

Tacitus says Germans are “immense in size” and “formidable to look upon.”

Strabo notes that Celts are “taller and bulkier than Romans.”

These aren’t metaphors — they’re reactions to a genuine physical contrast.


🧬 3. Why were Gauls and Germans taller?

Several factors:

High-protein diets

Northern Europeans consumed:

meat

dairy

fish

less grain than Romans

This boosts childhood growth.


Lower urban disease load

Rome’s crowded cities stunted growth.

Gauls and Germans lived in rural, cleaner environments.


Genetics

Northern European populations historically trend taller.


🧠 4. How this affected Roman psychology

Romans weren’t intimidated by height alone — but they noticed it.

To a Roman:

A Gaul looked big, loud, flamboyant, with bright clothing and huge shields.

A German looked tall, pale, wild-haired, almost mythic.

Both seemed physically imposing compared to the average Roman citizen.

This contrast fed into Roman stereotypes of “barbarians” as physically powerful but less disciplined.


πŸ›️ 5. The irony

Romans — shorter on average — still conquered Gaul and repeatedly defeated Germanic tribes.

Their advantage wasn’t height; it was:

discipline

engineering

logistics

organization

tactics

But the visual impression of tall northern warriors stayed in Roman cultural memory.


πŸŒ„ If you want, I can also explore:

How Romans described Celtic and Germanic women

Whether Roman armor looked “small” on northern recruits

How height influenced battlefield tactics

How modern French and German heights compare to ancient ones

Just tell me which direction you’d like to go.


Can't resist; how did they describe Celtic and Germanic women?

Romans described Celtic and Germanic women with the same mix of awe, exoticism, and cultural bias that they used for the men — but the details are fascinating, and often surprising.

None of this appears in the Caesar‑height page you’re viewing, so I won’t cite it; this comes from Roman literary sources like Caesar, Tacitus, Strabo, Diodorus, and archaeological evidence.

Here’s what Romans actually said.


🌿 Celtic (Gaulish) women: tall, bold, striking, and outspoken

Romans were repeatedly startled by Celtic women because they seemed physically impressive and socially assertive compared to Roman norms.


1. Height and build

Romans describe Celtic women as:

tall (often similar in height to Celtic men)

strong-limbed

broad-shouldered

robust from hard rural labor

Diodorus Siculus writes that Celtic women were “not only equal to the men in stature but also in courage.”

To a Roman — used to women averaging ~1.53 m — a Celtic woman of ~1.65–1.70 m looked formidable.


2. Personality and presence

Romans were shocked by how outspoken Celtic women were.

They describe them as:

bold in speech

quick to insult

unafraid to confront men

fiercely protective of family

There are anecdotes of Celtic women stepping between warriors to stop fights, berating men publicly, or even joining battle lines.


3. Appearance

Romans note:

long hair, often braided or flowing

bright clothing (reds, yellows, plaids)

jewelry: torcs, bracelets, heavy necklaces

striking eyes (Romans loved describing northern eyes as vivid or fierce)

To Romans, Celtic women looked dramatic, almost theatrical.


❄️ Germanic women: tall, austere, pale, and revered

Germanic women impressed Romans in a different way — not flamboyant like Celts, but severe, dignified, and almost mystical.

1. Height and build

Tacitus describes Germanic women as:

tall

strong

large-framed

accustomed to hard work

Archaeology supports this: Germanic women were often taller than Roman men, averaging ~1.60–1.68 m.


2. Appearance

Romans repeatedly mention:

very pale skin

fair or reddish hair

simple clothing

a “stern” or “serious” expression

To Romans, Germanic women looked otherworldly — pale, tall, and solemn.


3. Social role

Tacitus is fascinated by how Germanic women were treated:

revered as prophetic

consulted before battles

believed to possess divine insight

protected fiercely by warriors


He describes scenes where Germanic women:

run among the battle lines,

lift their infants to inspire warriors,

or shame retreating men.

Romans found this intimidating and admirable.


4. Morality and marriage

Tacitus idealizes Germanic women as:

chaste

loyal

strictly monogamous

morally upright

This is partly propaganda — he uses Germanic women to criticize Roman decadence — but it reflects genuine Roman admiration.


🧠 How Romans reacted emotionally

To a Roman man of ~1.66 m, used to small, urban Roman women, Celtic and Germanic women seemed:

taller

stronger

louder

more physically imposing

more socially assertive

more connected to nature and war

They were both exotic and unsettling, a reminder that Rome’s “barbarians” lived differently — and sometimes more freely.


If you want, I can go deeper into:

how Roman women reacted to Celtic/Germanic women

how northern women were portrayed in Roman art

whether Celtic/Germanic women actually fought in battle

how height differences affected marriage and diplomacy

Just tell me what direction you want to explore next.

Sunday, August 2, 2026

Look_it_up!

 So this morning I took my daily walk with a shopping trip for Rice Krispies. Not far, maybe a twenty

minute walk, I wore a rayon t-shirt and capri jeans, and didn't expect much discomfort. It was 28C

with the sun getting clouded over, then not, as light clouds drifted above. I was wrong, there was

discomfort on the way back, and I ended up knotting my t-shirt like a rhumba dancer. I had neglected

to check for wetbulb temperature, and when I eventually did, discovered that today was a day for

caution...

                                                                                 


Decided I needed a better understanding on how wetbulb is calculated, and asked Deep Seek

to get through. DS did a good job (below) although there isn't much help for me doing

mental calculations on it on the go: it is a machine algorithm! ...


             

Vacation_Moments

The wildfires in the Bordeaux region are contained... Was wondering what the situation is!

Copilot:

What is the current status of the wildfire in Southwestern France?

The wildfire in Southwestern France is largely contained but still active, with officials repeatedly stressing that “contained” does not mean fully extinguished. Firefighters have halted the fire’s advance, but hot spots remain, and flare‑ups are still possible due to heat, wind, and smoldering underground vegetation. 

πŸ”₯ Current Status (as of late July–early August 2026)

Contained but not out  

Authorities report the Gironde wildfire — the massive blaze west of Bordeaux — is “fixed” or contained within its perimeter, meaning it is no longer expanding, but active sectors and buried hot spots persist. 

Evacuations easing, but not fully lifted  

Roughly two‑thirds of the 224,000 evacuees have been allowed to return home as cooler, more humid air helped stabilize conditions. However, tens of thousands remain displaced, especially in areas where flare‑ups continue. 

Significant destruction  

The fire has burned about 420 km² (162 square miles) — an area four times the size of Paris — destroying hundreds of homes and large swaths of pine forest. 

Ground still smoldering  

Volunteers and firefighters continue to monitor and extinguish small underground fires that can reignite without warning. 

Weather remains a threat  

Rising temperatures, low humidity, and afternoon winds could rekindle flames, especially along the 240 km of fire edges still being monitored. 


🌍 Regional Impact

Major evacuations across Southwestern France  

Communities such as LΓ¨ge‑Cap‑Ferret, Le Porge, Saumos, Lacanau, Biscarrosse, and areas around the Arcachon Basin have been heavily affected. 

Infrastructure disruptions  

Highways and tourist areas have faced closures, though some routes have reopened as conditions improve. 

Ongoing caution  

Officials emphasize that while the situation is more stable, the fire is not fully extinguished, and residents must remain ready for renewed evacuations. 


🧭 What this means right now

The wildfire is no longer spreading uncontrollably, but still dangerous. Firefighters are focused on:

Extinguishing hot spots

Preventing flare‑ups

Securing burned areas

Monitoring weather conditions that could reverse progress


If you want, I can also give:

A timeline of the fire’s development

A map‑based breakdown of affected towns

The latest travel or safety advisories for the Bordeaux region

Would you like a more localized update for a specific town or area in Southwestern France?


The region is a tourist destination. Can Parisians go there at all? August is the month of vacations and many things in the city closes...

Yes — Parisians can still go on vacation to Southwestern France in August, but only to unaffected areas.  

The wildfire situation is localized, not regional, and major tourist zones remain partially open. However, certain coastal destinations in Gironde and Landes are currently off‑limits due to evacuations and active fire zones.

Below is the clearest, citation‑grounded breakdown of what’s open, what’s closed, and whether a Parisian August holiday is still realistic.

🌴 Can Parisians travel to Southwestern France right now?

Yes, but with restrictions depending on the exact destination.

✔️ Areas still accessible

Bordeaux city — not evacuated, not directly threatened; transport still functioning, though some trains may be disrupted. 

Large parts of Nouvelle‑Aquitaine — the region is huge (84,000 km²), and only specific zones are affected. 

Landes (south of Biscarrosse) — the Landes fire is contained and evacuees are returning home. 

Other Atlantic or inland destinations (La Rochelle, Cognac, Dordogne, Basque Country) — unaffected.


❌ Areas Parisians cannot go right now

These zones are under evacuation or access restrictions:

Cap Ferret peninsula — fully evacuated; tourists fled by boat. 

LΓ¨ge‑Cap‑Ferret, Le Porge, Saumos, Lacanau — active fire zone; campsites and holiday residences evacuated. 

Gironde coastal forests — several massifs closed; access forbidden.

Some parts of northern Landes — still monitored for flare‑ups.


⚠️ Mixed situation

Gironde (overall) — fire is stabilized but not contained; flare‑ups still possible. 

Tourist infrastructure — many campgrounds, holiday villages, and forest trails remain closed.


🧭 Should Parisians cancel their August vacation?

Not necessarily.  

French tourism officials explicitly say “do not cancel your travel plans” for France as a whole — only avoid the active wildfire zones. 

When not to cancel:

Your trip is to Bordeaux, La Rochelle, Bayonne, Biarritz, Dordogne, Charente, or any inland area.

Your accommodation is outside the evacuation perimeter.

You can remain flexible and check local alerts daily.


When you should reconsider:

Your trip is to Cap Ferret, Lacanau, Le Porge, Saumos, or Biscarrosse in the next 7–10 days.

These areas have seen mass evacuations of 110,000+ tourists and remain unstable. 

πŸš† Transport from Paris

Flights to Bordeaux are unaffected. 

Some trains from Bordeaux may face delays or rerouting due to smoke or emergency operations.

Road closures exist near forested coastal zones.


🌫️ Air quality & safety

Smoke can drift inland depending on wind.

Firefighters warn the situation is “fragile” and can change quickly. 

Tourists in nearby areas must keep phones on for FR‑Alert notifications.


πŸ–️ Bottom line for a Parisian August holiday

You can absolutely still go on vacation — just not to the fire zone.

Safe choices:

Bordeaux (city)

La Rochelle

Arcachon city (but not the forested areas)

Bayonne / Biarritz

Dordogne / PΓ©rigord

Cognac / AngoulΓͺme

Basque Country

Charente-Maritime


Avoid for now:

Cap Ferret

Lacanau

Le Porge

Saumos

Biscarrosse (partially reopened but still risky)


πŸ” Want me to check a specific town or your exact destination?

Tell me the name of the place you’re considering, and I’ll give you a precise, up‑to‑date safety and accessibility status based on official sources.

                                                                           *     *     *

Family-Friendly Porge is out:




Trendy Biarritz (on the Basque Coast leading to Spain) is still on:


                                                                                  




Saturday, August 1, 2026

Kavinsky

 Kavinsky's death, in Paris, this week was something of a shock; he was about

to turn 50. There is no official cause of death yet, but those who new him said

he had been complaining of terrible headaches in his last days.


"NightCall' (2010) was his signature hit, an early exploration of synthwave. Below,

the version he performed at the closing of the Paris Olympics in 2024:


Comedy

 Absolutely perfectweather this morning, sunny, slight coolish breeze.

Before I scramble out there to enjoy the breeze, thought I'sd share the week's

best comedy moment in my Net experience. Asian:

https://youtube.com/shorts/_C4d8ZrrevU?si=LlYgzfnMllC5DyEH

                                                                 *     *     *

https://www.google.com/search?q=newton%27s+method+of+approximation&oq=Newton%27s+method&gs_lcrp=EgZjaHJvbWUqBwgDEAAYgAQyBggAEEUYOTIHCAEQABiABDIHCAIQABiABDIHCAMQABiABDIHCAQQABiABDIHCAUQABiABDIHCAYQABiABDIHCAcQABiABDIHCAgQABiABDIHCAkQABiABNIBCjExOTQwajBqMTWoAgiwAgHxBVzkMXvAPenw&sourceid=chrome&source=chrome.rb&ie=UTF-8


                                                               *     *     *

Unpacking the joke...

https://copilot.microsoft.com/shares/gtv1cqg47NRpsD7Y9NfBs

https://copilot.microsoft.com/shares/UTm9YqGGwyapGQSSRuUrs

https://copilot.microsoft.com/shares/Mexsp7FUr232jnCqtsvy9

https://copilot.microsoft.com/shares/ywjdDJy57A79QcHFYGCrd

https://copilot.microsoft.com/shares/pnwWu5TZ1DxRQh2uDSrRW

https://copilot.microsoft.com/shares/sLRvc8Es8jUNGi8cWp3CT

https://copilot.microsoft.com/shares/8LtomDeDNcA7JqeNeA45N

https://copilot.microsoft.com/shares/FGScvkirPGQN2T65MeF46


                                       *     *    *

https://www.forumdesmaths.fr/difference-ecart-type-variance/

                                                         *     *     *

https://copilot.microsoft.com/shares/pBzVuCRheKQh6CwZfj2k7

Below; v represents degrees of freedom:


                                                                               

source: Wikipedia

Friday, July 31, 2026

Rounding

 My Facebook feed posted a math problem last night I got interested in. Not

an easy one, and I asked the AIs for help with it:

                                                                            


There were differences in the answer, but eventually I asked Claude to arbitrate:

Copilot: Approximation, then Newton

                                                                                     

Gemini:

                                                               


Deep Seek:
                                                                                 

Approximates to 1.702

Standing_Tall

 

Seems Canada might have an Independence problem, from more powerful partners...

https://travelculturelife.com/canada-has-world-class-resources-and-second-tier-wages-thats-not-a-coincidence/

                                                      *     *     *

https://oilprice.com/Energy/Energy-General/The-US-Just-Took-A-Big-Step-to-Break-Chinas-Magnet-Dominance.html