Cat wrapped up in a Sherpa blanket
Itβs still #Caturday in my time zone! Charles Oliver Petrescu cuddles #cat #cats #kitty
01.03.2026 07:10 β π 0 π 0 π¬ 0 π 0@dnakath.bsky.social
Director of International Society of Genetic Genealogy (ISOGG.org) and founding member of The Coalition for Responsible use of AI in Genealogy (CRAIGEN.org) Interested in genealogy, family history, epigenetics, null alleles, and #AI #DNA #Epigenetics
Cat wrapped up in a Sherpa blanket
Itβs still #Caturday in my time zone! Charles Oliver Petrescu cuddles #cat #cats #kitty
01.03.2026 07:10 β π 0 π 0 π¬ 0 π 0My daughter did today too
01.03.2026 07:06 β π 0 π 0 π¬ 0 π 0If you havenβt yet tried out #FamilySearch Full Text AIβs search feature yet, I wrote a blog post on how to find those genealogical gems. #AI #ArtificialIntelligence #genealogy #FullText #familyhistory #CRAIGEN gptfamilytree.blogspot.com/2026/02/the-...
25.02.2026 22:08 β π 5 π 3 π¬ 0 π 0California golden poppy
First 2026 springtime California Poppy #California #poppy #Spring2026 #flowers #GoldenPoppy #Spring #nature #garden
25.02.2026 15:02 β π 5 π 0 π¬ 0 π 0My latest AI blog post - this one is on training data and bots. Pretty funny captcha by ChatGPT! #AI #DNA #ArtificialIntelligence #CRAIGEN #privacy #trainingdata #genealogy gptfamilytree.blogspot.com/2026/02/free...
25.02.2026 05:11 β π 2 π 0 π¬ 1 π 0Todayβs βGPT for the Family Treeβ post is a glossary to help with those AI terms that especially affect genealogy. Fifth times the charm on generating the infographic! #AI #ArtificialIntelligence #CRAIGEN #Glossary #genealogy gptfamilytree.blogspot.com/2026/02/ai-a...
22.02.2026 19:41 β π 4 π 0 π¬ 0 π 0
My latest AI blog post. I read a news article yesterday about a woman who tried to use AI like the Zoltar machine in the movie βBigβ so Iβm glad that sycophantic 4.o is retired. #ChatGPTfortheFamilyTree #ChatGPT #4.o #AI #ArtificialIntelligence #genealogy
gptfamilytree.blogspot.com/2026/02/ai-i...
Two cats snuggled up in a fluffy bed
Itβs Caturday! Iβve been saving this dose of cuteness and awwws for today! Ozzy and Harriet snuggled up. #caturday #cats #cat #catsofBluesky
21.02.2026 15:25 β π 4 π 0 π¬ 0 π 0
Iβve started an #AI and #genealogy blog called #GPTfortheFamilyTree This is my second post. Basic customization but a lot of people still donβt do this yet. #ArtificialIntelligence #OpenAI
gptfamilytree.blogspot.com/2026/02/addi...
Yellow daffodil with rain droplets on the petals
First daffodil of 2026 spotted at night and in the rain. #daffodil #turlockca #flower #spring #SanJoaquinvalley #california
18.02.2026 18:30 β π 5 π 0 π¬ 0 π 0
Genealogy isnβt just about the past.
Learn how modern law affects access, ethics, and copyright in todayβs research at the CAPG annual meeting, 7 Feb at 10 a.m. MST.
Open to the public.https://coloradoapg.org/events/quarterly-meeting-feb-7-26/
Flying honeybee
#flightofthebumblebee #bee #spring2026 #California
05.02.2026 16:22 β π 1 π 1 π¬ 0 π 0Sunset with a tree on the left
Tonightβs California sunset. #sunset #California #LincolnCA
31.01.2026 07:02 β π 1 π 0 π¬ 0 π 0Sleeping tabby cat with his basketball
A cat and his ball #caturday #charlespetrescu #cats #cat #catsofbluesky
17.01.2026 17:22 β π 5 π 0 π¬ 0 π 0
IGG FREE KINDLE BOOK! #igg is the acronym for βInvestigative Genetic Genealogyβ. Use this link to get the book free on Kindle and if you donβt have a Kindle, you can read it using the Audible smartphone app.
genealogybargains.com/amazon-chest...
#FreeReads #Mystery #DNA #BookAddict #Kindle
Calendula flower in orange and yellow gradients
December gradient bloom #flower #December #calendula #California #23Dec2025
24.12.2025 17:39 β π 20 π 5 π¬ 0 π 0ChatGPTβs βArborβ voice. Sounds Australian? IDK
Why do most of the #ChatGPT voices have Silicon Valley accents? If you donβt think they do, then you havenβt been around the SV cadence enough. Only #Arbor ( #Australian ?) and #Vale ( #British ? Liverpool?) sound different. Ok #OpenAI - letβs get a French and/or Southern drawl accent in there.
21.12.2025 01:04 β π 1 π 0 π¬ 1 π 0GENIES: Please follow @craigenorg.bsky.social and share the posts to further #AIeducation βAgentic AIβ combines goal-directed decision-making, autonomy, and adaptability, enabling the system to act intentionally within constraints rather than merely responding to individual prompts or inputs.
17.12.2025 20:38 β π 3 π 0 π¬ 0 π 0βWhat we cannot say (without fabricating)
13.12.2025 01:21 β π 0 π 0 π¬ 0 π 0Dear #OpenAI, Please add a βNo Fabricationβ radio button to #ChatGPT. The fabricating is making me crazy! #Truth #NoLies #Fabrication #Fabricating
13.12.2025 01:21 β π 1 π 0 π¬ 1 π 0Thank you Thomas MacEntee for this helpful AI citation info! #craigen @craigenorg.bsky.social
04.12.2025 23:10 β π 1 π 0 π¬ 0 π 0Dystopian humanoid figures (Android) in a cataclysmic scene.
Prompt: βIf you had to draw an image of β #AI context rotβ what would it look like?β
#Grok : - - -
Map of Earth showing connections between βdata centersβ??? and says βClear Contextβ at the top. And other electrical map thatβs degraded and says βContext Rotβ
Prompt: βIf you had to draw an image of β #AI context rotβ what would it look like?β
#Gemini : - -
A computer server labeled LLM shoots energy into books which then fall apart and degrade.
Prompt: βIf you had to draw an image of β #AI context rotβ what would it look like?β
#ChatGPT : - - -
ATTN GENEALOGISTS: Please read and share this post - important info on #AI and #photo regeneration. @craigenorg.bsky.social #craigen #artificialintelligence
25.11.2025 22:15 β π 8 π 4 π¬ 0 π 1This is a selfie of me in my bright green jacket, standing on the heli deck of RSV Nuyina. There is distant land (southern Tasmania) in the background, across the water. The deck has βNUYINAβ written in large white letters behind me.
So long Hobart, see you in February! Iβm on board Australiaβs icebreaker RSV Nuyina, heading south for the summer to collect environmental DNA samples to study biodiversity. We left yesterday afternoon, heading to Casey Station in #Antarctica and then Heard Island βοΈ π§ 𧬠#eDNA
25.11.2025 21:27 β π 34 π 4 π¬ 3 π 0A simple, yet concise #infographic describing how #AI regenerates #photos. Please share this @craigenorg.bsky.social post -
24.11.2025 16:15 β π 0 π 0 π¬ 0 π 0
The Scottish Water Mills Website provides a web-based resource displaying mill locations across Scotland. #maps
maps.nls.uk/projects/mil...
Cat foot pads also known as toe beans.
#CharlesPetrescu #ToeBeans #cat #caturday #catsofbluesky #22Nov2025
22.11.2025 16:28 β π 4 π 0 π¬ 0 π 0Just finished watching the fascinating documentary βSecrets of the Neanderthalsβ on Netflix. Not a lot of DNA discussion but there is one part where they can identify whether the remains are male or female based on a dental protein. Hereβs a link to the trailer: youtu.be/b5YtgLSU_sE?...
19.11.2025 22:37 β π 5 π 0 π¬ 0 π 1