110. The machine system of claim 58 and further comprising: an emotional state detector comprising at least one of a body language detector configured to detect a body language state of the first user; and a biometric state detector configured to detect a biometric state of the first user; wherein the emotional state detector is configured to automatically repeatedly determine a recent at least one of the body language state and the biometric state of the first user transparently without need for diverted centering of attention by the user directed to aiding the automatically repeated determining of the recent at least one of the body language state and the biometric state of the first user; and wherein the immediately actionable on invitations and/or suggestions to respectively connect with system-identified and telecommunications-mediated forums and/or information providing sources are based on the automatically repeated determinations by the body language detector of recent ones of body language states or the biometric states of the first user.
58. A machine system that is structured to automatically present as first presentations to a first user thereof, immediately-acceptable invitations to join in on telecommunications-mediated information exchange forums and/or immediately actionable-upon and user-acceptable suggestions of additional telecommunications-conveyed informational content to investigate, the machine system comprising: a focus information report transmitter structured for automatically repeatedly transmitting to a network, reporting signals respectively reporting respectively recent ones of at least one of: an automatically-wise machine-system-determined identity of a focused upon sub-portion of presented content that was recently attentively focused upon by the first user, an automatically-wise machine-system-determined degree of attentive focus upon a focused upon sub-portion of presented content which sub-portion has been or will be identified, an automatically-wise machine-system-determined degree of emotional engagement with the attentively focused upon sub-portion of content that has been or will be identified, and an automatically-wise machine-system-determined emotional reaction by the user and/or degree of emotional reaction by the user to the attentively focused upon sub-portion of content that has been or will be identified; wherein the automatically-wise machine-system-determined identities or degrees of attentive focus are repeatedly determined transparently by the machine system without need for diverted focusing of attention by the user directed to aiding the repeated determinations, wherein at least a portion of the machine system includes a data processing machine, and wherein said automatically determined and repeatedly reported recent attentive focusings by the first user occurred no more than at least one of: 3 hours prior to said presentation of the first presentations to the first user; and a determined time duration prior to said presentation of the first presentations to the first user, the determined time duration being determined based on a currently active profile characterizing the first user.