My poor chap, you really don't understand much either about genetics or history. Germanic culture developed well after the Corded Ware culture. The Proto-Germanic period was the Nordic Bronze Age, but the first truly Germanic culture developed in the Iron Age. All the people who lived in Scandinavia before the Iron Age were incorporated into the nascent Germanic society. That includes all the Corded Ware settlers.
i can understand ur angre all i did was criticize ur map. when u work very hard on making this maps and other things for this website. When i have only studied this stuff for a few months. U have studied it for probably alot longer and alot more seriously and have become an expert.
I never said Germanic culture devloped before corded ware. I am pretty sure i said the oppiste that Corded ware is much older than Germanic culture. I also know that Nordic bronze age people where most likley proto Germanic speakers i never siad they where not. also i said that The R1a Z284 people who where already in Scandinavia inter married with the Germans then probably spread it when Germanic tribes spread. To me it seemed like u where saying R1a Z284 was orignalley Germanic and that it came from proto Germanic people.
I still am skeptical about saying German speakers spread out of Denmark in the Iron age. A 3,000 year old R1b s21 sample was found in central Germany. I know they report it as R1b but i put its haplotype into subclade predictors all said 100% probabilty R1b s21. 3,000 years ago was very early Iron age and before the Germanic migrations out of Denmark happened. R1b s21 is the Germanic language's marker. R1b s21 would have orignated in central Europe probably Germany then spread to Denmark 4,000ybp i am pretty sure u would agree with those two points. Also the proto proto Germanic speakers would have lived in probably Germany 4,000-4,500ybp not Denmark. Also R1b s21 is more popular in Germany not Denmark and if the R1b s21 in Germany came from migrating Germanic tribes from Denmark u would see s much I1a2 in Germany as R1b s21. Because I1a2 is the Scandinavian I1 subclade. From what i have read from ur I1 page on this website and other sources I1 in Germany and Continental Europe is I1a1, I1a3, I1a4, and I1b not I1a2. So this means there is not alot of Y DNA in Germany of Danish migraters.
Also R1b s21 was already popular in Germany before iron age Danish German speakers ever migrated there. Since Proto proto German was spoken in central europe probably Germany and the pre German speaking people in Germany had mainly Germanic R1b s21. they would have spoken a very related language to German possibly west Germanic and east Germanic. According to what wikpedia says north Germanic, west Germanic, and east Germanic split only about 2,000-2,500ybp.
To me that sounds way to recent that means north Germanic had to off conquered Scandinavia at the same time west Germanic and east Germanic conquered areas of contental Europe. also if the first west Germanic and east Germanic speakers came from Denmark where is I1a2 in Germany and areas they migrated. i dont know anything about linguistics but if i was going by DNA i would conclude that most of modern Germany was already Germanic 3,000-4,000ybp.
also that there where no major migrations out of Denmark in the last 2,500 years. I honestly don't understand i know that it is true many Germanic tribes migrated out of Denmark but where is the DNA evidence is their any signs in archaeology that a people group in Germany was conquered by Germanic danish in the last 2,500 years. I think west Germanic and east Germanic developed in Germany and the Germanic language did not spread from Denmark to Germany in the last 2,500 years.