How Good Was Homo Habelis at Social Munication?

Homo habelis may have had basic social skills due to end civilization. Could homohabelis individuals communicate with each other effectively? Did they have any spe or linguistic skills? To approach that question, i will introduce a gentleman by the name of philip v tobias. Tobias worked with the lekies and was closely associated with their discovery of homo habelis. It was tobias's belief that not only was homo haBelis a tool maker, but that homo ha Belis also had some linguistic capability. This goes against some experts views that linguistic capability is something of a modern development that should only be attributed to modern humans.