1. Kanfer's assertion that words are, in the end, worth more than the 'legitimate'; social grievances of feminists is, to say the least, a weak and unconvincing argument. BNC
2. The 1966 official report into his subsequent escape has some incredibly tedious and unconvincing arguments as to why Blake was not moved to a high, or at least a higher, security prison such as Birmingham. BNC
3. In an unconvincingargument, the conclusion does not follow from the premises. WebC